129003186

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{18583}}^1$

素因数の和:18690

約数の個数: 32

約数和(自身を含む): 280990080

約数和(自身を除く): 151986894

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 89, 178, 267, 534, 1157, 2314, 3471, 6942, 18583, 37166, 55749, 111498, 241579, 483158, 724737, 1449474, 1653887, 3307774, 4961661, 9923322, 21500531, 43001062, 64501593, 129003186]

約数ペア:

[(1, 129003186), (2, 64501593), (3, 43001062), (6, 21500531), (13, 9923322), (26, 4961661), (39, 3307774), (78, 1653887), (89, 1449474), (178, 724737), (267, 483158), (534, 241579), (1157, 111498), (2314, 55749), (3471, 37166), (6942, 18583)]