91057438

素因数分解:

$2^1\times {\mathrm{263}}^1\times {\mathrm{331}}^1\times {\mathrm{523}}^1$

素因数の和:1119

約数の個数: 16

約数和(自身を含む): 137782656

約数和(自身を除く): 46725218

約数列:

[1, 2, 263, 331, 523, 526, 662, 1046, 87053, 137549, 173113, 174106, 275098, 346226, 45528719, 91057438]

約数ペア:

[(1, 91057438), (2, 45528719), (263, 346226), (331, 275098), (523, 174106), (526, 173113), (662, 137549), (1046, 87053)]