13641416

素因数分解:

$2^3\times {\mathrm{157}}^1\times {\mathrm{10861}}^1$

素因数の和:11024

約数の個数: 16

約数和(自身を含む): 25742940

約数和(自身を除く): 12101524

約数列:

[1, 2, 4, 8, 157, 314, 628, 1256, 10861, 21722, 43444, 86888, 1705177, 3410354, 6820708, 13641416]

約数ペア:

[(1, 13641416), (2, 6820708), (4, 3410354), (8, 1705177), (157, 86888), (314, 43444), (628, 21722), (1256, 10861)]