12865186

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{3517}}^1$

素因数の和:3609

約数の個数: 16

約数和(自身を含む): 20263680

約数和(自身を除く): 7398494

約数列:

[1, 2, 31, 59, 62, 118, 1829, 3517, 3658, 7034, 109027, 207503, 218054, 415006, 6432593, 12865186]

約数ペア:

[(1, 12865186), (2, 6432593), (31, 415006), (59, 218054), (62, 207503), (118, 109027), (1829, 7034), (3517, 3658)]