13719772

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{3947}}^1$

素因数の和:4041

約数の個数: 24

約数和(自身を含む): 26530560

約数和(自身を除く): 12810788

約数列:

[1, 2, 4, 11, 22, 44, 79, 158, 316, 869, 1738, 3476, 3947, 7894, 15788, 43417, 86834, 173668, 311813, 623626, 1247252, 3429943, 6859886, 13719772]

約数ペア:

[(1, 13719772), (2, 6859886), (4, 3429943), (11, 1247252), (22, 623626), (44, 311813), (79, 173668), (158, 86834), (316, 43417), (869, 15788), (1738, 7894), (3476, 3947)]