13104508

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{1249}}^1$

素因数の和:1357

約数の個数: 24

約数和(自身を含む): 23870000

約数和(自身を除く): 10765492

約数列:

[1, 2, 4, 43, 61, 86, 122, 172, 244, 1249, 2498, 2623, 4996, 5246, 10492, 53707, 76189, 107414, 152378, 214828, 304756, 3276127, 6552254, 13104508]

約数ペア:

[(1, 13104508), (2, 6552254), (4, 3276127), (43, 304756), (61, 214828), (86, 152378), (122, 107414), (172, 76189), (244, 53707), (1249, 10492), (2498, 5246), (2623, 4996)]