31146674

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{32377}}^1$

素因数の和:32429

約数の個数: 16

約数和(自身を含む): 51675288

約数和(自身を除く): 20528614

約数列:

[1, 2, 13, 26, 37, 74, 481, 962, 32377, 64754, 420901, 841802, 1197949, 2395898, 15573337, 31146674]

約数ペア:

[(1, 31146674), (2, 15573337), (13, 2395898), (26, 1197949), (37, 841802), (74, 420901), (481, 64754), (962, 32377)]