564960644

素因数分解:

$2^2\times {\mathrm{557}}^1\times {\mathrm{253573}}^1$

素因数の和:254134

約数の個数: 12

約数和(自身を含む): 990460044

約数和(自身を除く): 425499400

約数列:

[1, 2, 4, 557, 1114, 2228, 253573, 507146, 1014292, 141240161, 282480322, 564960644]

約数ペア:

[(1, 564960644), (2, 282480322), (4, 141240161), (557, 1014292), (1114, 507146), (2228, 253573)]