125500336

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{2243}}^1$

素因数の和:2533

約数の個数: 40

約数和(自身を含む): 262951920

約数和(自身を除く): 137451584

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 269, 538, 1076, 2152, 2243, 3497, 4304, 4486, 6994, 8972, 13988, 17944, 27976, 29159, 35888, 55952, 58318, 116636, 233272, 466544, 603367, 1206734, 2413468, 4826936, 7843771, 9653872, 15687542, 31375084, 62750168, 125500336]

約数ペア:

[(1, 125500336), (2, 62750168), (4, 31375084), (8, 15687542), (13, 9653872), (16, 7843771), (26, 4826936), (52, 2413468), (104, 1206734), (208, 603367), (269, 466544), (538, 233272), (1076, 116636), (2152, 58318), (2243, 55952), (3497, 35888), (4304, 29159), (4486, 27976), (6994, 17944), (8972, 13988)]