127046270

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{57487}}^1$

素因数の和:57524

約数の個数: 32

約数和(自身を含む): 260765568

約数和(自身を除く): 133719298

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 57487, 114974, 287435, 574870, 747331, 977279, 1494662, 1954558, 3736655, 4886395, 7473310, 9772790, 12704627, 25409254, 63523135, 127046270]

約数ペア:

[(1, 127046270), (2, 63523135), (5, 25409254), (10, 12704627), (13, 9772790), (17, 7473310), (26, 4886395), (34, 3736655), (65, 1954558), (85, 1494662), (130, 977279), (170, 747331), (221, 574870), (442, 287435), (1105, 114974), (2210, 57487)]