13307506485

素因数分解:

$3^1\times 5^1\times 7^4\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{661}}^1$

素因数の和:753

約数の個数: 160

約数和(自身を含む): 27413409408

約数和(自身を除く): 14105902923

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 43, 49, 65, 91, 105, 129, 147, 195, 215, 245, 273, 301, 343, 455, 559, 637, 645, 661, 735, 903, 1029, 1365, 1505, 1677, 1715, 1911, 1983, 2107, 2401, 2795, 3185, 3305, 3913, 4459, 4515, 4627, 5145, 6321, 7203, 8385, 8593, 9555, 9915, 10535, 11739, 12005, 13377, 13881, 14749, 19565, 22295, 23135, 25779, 27391, 28423, 31213, 31605, 32389, 36015, 42965, 44247, 58695, 60151, 66885, 69405, 73745, 82173, 85269, 93639, 97167, 103243, 128895, 136955, 142115, 156065, 161945, 180453, 191737, 198961, 221235, 226723, 300755, 309729, 369499, 410865, 421057, 426345, 468195, 485835, 516215, 575211, 596883, 680169, 902265, 958685, 994805, 1108497, 1133615, 1263171, 1342159, 1392727, 1548645, 1587061, 1847495, 2105285, 2586493, 2876055, 2947399, 2984415, 3400845, 4026477, 4178181, 4761183, 5542485, 6315855, 6710795, 6963635, 7759479, 7935305, 8842197, 9749089, 12932465, 14736995, 18105451, 20132385, 20631793, 20890905, 23805915, 29247267, 38797395, 44210985, 48745445, 54316353, 61895379, 68243623, 90527255, 103158965, 126738157, 146236335, 204730869, 271581765, 309476895, 341218115, 380214471, 633690785, 887167099, 1023654345, 1901072355, 2661501297, 4435835495, 13307506485]

約数ペア:

[(1, 13307506485), (3, 4435835495), (5, 2661501297), (7, 1901072355), (13, 1023654345), (15, 887167099), (21, 633690785), (35, 380214471), (39, 341218115), (43, 309476895), (49, 271581765), (65, 204730869), (91, 146236335), (105, 126738157), (129, 103158965), (147, 90527255), (195, 68243623), (215, 61895379), (245, 54316353), (273, 48745445), (301, 44210985), (343, 38797395), (455, 29247267), (559, 23805915), (637, 20890905), (645, 20631793), (661, 20132385), (735, 18105451), (903, 14736995), (1029, 12932465), (1365, 9749089), (1505, 8842197), (1677, 7935305), (1715, 7759479), (1911, 6963635), (1983, 6710795), (2107, 6315855), (2401, 5542485), (2795, 4761183), (3185, 4178181), (3305, 4026477), (3913, 3400845), (4459, 2984415), (4515, 2947399), (4627, 2876055), (5145, 2586493), (6321, 2105285), (7203, 1847495), (8385, 1587061), (8593, 1548645), (9555, 1392727), (9915, 1342159), (10535, 1263171), (11739, 1133615), (12005, 1108497), (13377, 994805), (13881, 958685), (14749, 902265), (19565, 680169), (22295, 596883), (23135, 575211), (25779, 516215), (27391, 485835), (28423, 468195), (31213, 426345), (31605, 421057), (32389, 410865), (36015, 369499), (42965, 309729), (44247, 300755), (58695, 226723), (60151, 221235), (66885, 198961), (69405, 191737), (73745, 180453), (82173, 161945), (85269, 156065), (93639, 142115), (97167, 136955), (103243, 128895)]