13315035664

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{131947}}^1$

素因数の和:132032

約数の個数: 80

約数和(自身を含む): 31806857088

約数和(自身を除く): 18491821424

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 53, 56, 68, 106, 112, 119, 136, 212, 238, 272, 371, 424, 476, 742, 848, 901, 952, 1484, 1802, 1904, 2968, 3604, 5936, 6307, 7208, 12614, 14416, 25228, 50456, 100912, 131947, 263894, 527788, 923629, 1055576, 1847258, 2111152, 2243099, 3694516, 4486198, 6993191, 7389032, 8972396, 13986382, 14778064, 15701693, 17944792, 27972764, 31403386, 35889584, 48952337, 55945528, 62806772, 97904674, 111891056, 118884247, 125613544, 195809348, 237768494, 251227088, 391618696, 475536988, 783237392, 832189729, 951073976, 1664379458, 1902147952, 3328758916, 6657517832, 13315035664]

約数ペア:

[(1, 13315035664), (2, 6657517832), (4, 3328758916), (7, 1902147952), (8, 1664379458), (14, 951073976), (16, 832189729), (17, 783237392), (28, 475536988), (34, 391618696), (53, 251227088), (56, 237768494), (68, 195809348), (106, 125613544), (112, 118884247), (119, 111891056), (136, 97904674), (212, 62806772), (238, 55945528), (272, 48952337), (371, 35889584), (424, 31403386), (476, 27972764), (742, 17944792), (848, 15701693), (901, 14778064), (952, 13986382), (1484, 8972396), (1802, 7389032), (1904, 6993191), (2968, 4486198), (3604, 3694516), (5936, 2243099), (6307, 2111152), (7208, 1847258), (12614, 1055576), (14416, 923629), (25228, 527788), (50456, 263894), (100912, 131947)]