56987918

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{59239}}^1$

素因数の和:59291

約数の個数: 16

約数和(自身を含む): 94547040

約数和(自身を除く): 37559122

約数列:

[1, 2, 13, 26, 37, 74, 481, 962, 59239, 118478, 770107, 1540214, 2191843, 4383686, 28493959, 56987918]

約数ペア:

[(1, 56987918), (2, 28493959), (13, 4383686), (26, 2191843), (37, 1540214), (74, 770107), (481, 118478), (962, 59239)]