13117918

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{709}}^1$

素因数の和:780

約数の個数: 24

約数和(自身を含む): 22262760

約数和(自身を除く): 9144842

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 709, 841, 1418, 1682, 7799, 9251, 15598, 18502, 20561, 41122, 226171, 452342, 596269, 1192538, 6558959, 13117918]

約数ペア:

[(1, 13117918), (2, 6558959), (11, 1192538), (22, 596269), (29, 452342), (58, 226171), (319, 41122), (638, 20561), (709, 18502), (841, 15598), (1418, 9251), (1682, 7799)]