13205514

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{1373}}^1$

素因数の和:1614

約数の個数: 32

約数和(自身を含む): 30337920

約数和(自身を除く): 17132406

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 229, 458, 687, 1373, 1374, 1603, 2746, 3206, 4119, 4809, 8238, 9611, 9618, 19222, 28833, 57666, 314417, 628834, 943251, 1886502, 2200919, 4401838, 6602757, 13205514]

約数ペア:

[(1, 13205514), (2, 6602757), (3, 4401838), (6, 2200919), (7, 1886502), (14, 943251), (21, 628834), (42, 314417), (229, 57666), (458, 28833), (687, 19222), (1373, 9618), (1374, 9611), (1603, 8238), (2746, 4809), (3206, 4119)]