13256708

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{139}}^1\times {\mathrm{211}}^1$

素因数の和:467

約数の個数: 24

約数和(自身を含む): 23684640

約数和(自身を除く): 10427932

約数列:

[1, 2, 4, 113, 139, 211, 226, 278, 422, 452, 556, 844, 15707, 23843, 29329, 31414, 47686, 58658, 62828, 95372, 117316, 3314177, 6628354, 13256708]

約数ペア:

[(1, 13256708), (2, 6628354), (4, 3314177), (113, 117316), (139, 95372), (211, 62828), (226, 58658), (278, 47686), (422, 31414), (452, 29329), (556, 23843), (844, 15707)]