556803458

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{1231}}^1\times {\mathrm{9833}}^1$

素因数の和:11089

約数の個数: 16

約数和(自身を含む): 872315136

約数和(自身を除く): 315511678

約数列:

[1, 2, 23, 46, 1231, 2462, 9833, 19666, 28313, 56626, 226159, 452318, 12104423, 24208846, 278401729, 556803458]

約数ペア:

[(1, 556803458), (2, 278401729), (23, 24208846), (46, 12104423), (1231, 452318), (2462, 226159), (9833, 56626), (19666, 28313)]