268889609

素因数分解:

${\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{191}}^1\times {\mathrm{223}}^1$

素因数の和:580

約数の個数: 16

約数和(自身を含む): 278691840

約数和(自身を除く): 9802231

約数列:

[1, 59, 107, 191, 223, 6313, 11269, 13157, 20437, 23861, 42593, 1205783, 1407799, 2512987, 4557451, 268889609]

約数ペア:

[(1, 268889609), (59, 4557451), (107, 2512987), (191, 1407799), (223, 1205783), (6313, 42593), (11269, 23861), (13157, 20437)]