90134026

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{6491}}^1$

素因数の和:6677

約数の個数: 16

約数和(自身を含む): 138824928

約数和(自身を除く): 48690902

約数列:

[1, 2, 53, 106, 131, 262, 6491, 6943, 12982, 13886, 344023, 688046, 850321, 1700642, 45067013, 90134026]

約数ペア:

[(1, 90134026), (2, 45067013), (53, 1700642), (106, 850321), (131, 688046), (262, 344023), (6491, 13886), (6943, 12982)]