1617504772

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31105861}}^1$

素因数の和:31105878

約数の個数: 12

約数和(自身を含む): 3048374476

約数和(自身を除く): 1430869704

約数列:

[1, 2, 4, 13, 26, 52, 31105861, 62211722, 124423444, 404376193, 808752386, 1617504772]

約数ペア:

[(1, 1617504772), (2, 808752386), (4, 404376193), (13, 124423444), (26, 62211722), (52, 31105861)]