13209430604825

素因数分解:

$5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{337049}}^1$

素因数の和:337216

約数の個数: 144

約数和(自身を含む): 21611947996800

約数和(自身を除く): 8402517391975

約数列:

[1, 5, 7, 13, 23, 25, 35, 49, 65, 91, 107, 115, 161, 175, 245, 299, 325, 455, 535, 575, 637, 749, 805, 1127, 1225, 1391, 1495, 2093, 2275, 2461, 2675, 3185, 3745, 4025, 5243, 5635, 6955, 7475, 9737, 10465, 12305, 14651, 15925, 17227, 18725, 26215, 28175, 31993, 34775, 48685, 52325, 61525, 68159, 73255, 86135, 120589, 131075, 159965, 223951, 243425, 337049, 340795, 366275, 430675, 602945, 799825, 1119755, 1567657, 1685245, 1703975, 2359343, 3014725, 4381637, 5598775, 7752127, 7838285, 8426225, 11796715, 16515401, 21908185, 30671459, 36064243, 38760635, 39191425, 54264889, 58983575, 82577005, 100777651, 109540925, 153357295, 180321215, 193803175, 214700213, 252449701, 271324445, 379854223, 412885025, 468835159, 503888255, 705443557, 766786475, 829477589, 901606075, 1073501065, 1262248505, 1356622225, 1767147907, 1899271115, 2344175795, 2519441275, 3281846113, 3527217785, 4147387945, 4938104899, 5367505325, 5806343123, 6311242525, 8835739535, 9496355575, 10783208657, 11720878975, 16409230565, 17636088925, 20736939725, 22972922791, 24690524495, 29031715615, 40644401861, 44178697675, 53916043285, 75482460599, 82046152825, 114864613955, 123452622475, 145158578075, 203222009305, 269580216425, 377412302995, 528377224193, 574323069775, 1016110046525, 1887061514975, 2641886120965, 13209430604825]

約数ペア:

[(1, 13209430604825), (5, 2641886120965), (7, 1887061514975), (13, 1016110046525), (23, 574323069775), (25, 528377224193), (35, 377412302995), (49, 269580216425), (65, 203222009305), (91, 145158578075), (107, 123452622475), (115, 114864613955), (161, 82046152825), (175, 75482460599), (245, 53916043285), (299, 44178697675), (325, 40644401861), (455, 29031715615), (535, 24690524495), (575, 22972922791), (637, 20736939725), (749, 17636088925), (805, 16409230565), (1127, 11720878975), (1225, 10783208657), (1391, 9496355575), (1495, 8835739535), (2093, 6311242525), (2275, 5806343123), (2461, 5367505325), (2675, 4938104899), (3185, 4147387945), (3745, 3527217785), (4025, 3281846113), (5243, 2519441275), (5635, 2344175795), (6955, 1899271115), (7475, 1767147907), (9737, 1356622225), (10465, 1262248505), (12305, 1073501065), (14651, 901606075), (15925, 829477589), (17227, 766786475), (18725, 705443557), (26215, 503888255), (28175, 468835159), (31993, 412885025), (34775, 379854223), (48685, 271324445), (52325, 252449701), (61525, 214700213), (68159, 193803175), (73255, 180321215), (86135, 153357295), (120589, 109540925), (131075, 100777651), (159965, 82577005), (223951, 58983575), (243425, 54264889), (337049, 39191425), (340795, 38760635), (366275, 36064243), (430675, 30671459), (602945, 21908185), (799825, 16515401), (1119755, 11796715), (1567657, 8426225), (1685245, 7838285), (1703975, 7752127), (2359343, 5598775), (3014725, 4381637)]