520806679

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{6481}}^1$

素因数の和:6690

約数の個数: 16

約数和(自身を含む): 574045920

約数和(自身を除く): 53239241

約数列:

[1, 17, 29, 163, 493, 2771, 4727, 6481, 80359, 110177, 187949, 1056403, 3195133, 17958851, 30635687, 520806679]

約数ペア:

[(1, 520806679), (17, 30635687), (29, 17958851), (163, 3195133), (493, 1056403), (2771, 187949), (4727, 110177), (6481, 80359)]