13297564

素因数分解:

$2^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{4357}}^1$

素因数の和:4477

約数の個数: 24

約数和(自身を含む): 26845280

約数和(自身を除く): 13547716

約数列:

[1, 2, 4, 7, 14, 28, 109, 218, 436, 763, 1526, 3052, 4357, 8714, 17428, 30499, 60998, 121996, 474913, 949826, 1899652, 3324391, 6648782, 13297564]

約数ペア:

[(1, 13297564), (2, 6648782), (4, 3324391), (7, 1899652), (14, 949826), (28, 474913), (109, 121996), (218, 60998), (436, 30499), (763, 17428), (1526, 8714), (3052, 4357)]