13412426

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1\times {\mathrm{859}}^1$

素因数の和:1109

約数の個数: 16

約数和(自身を含む): 20784480

約数和(自身を除く): 7372054

約数列:

[1, 2, 37, 74, 211, 422, 859, 1718, 7807, 15614, 31783, 63566, 181249, 362498, 6706213, 13412426]

約数ペア:

[(1, 13412426), (2, 6706213), (37, 362498), (74, 181249), (211, 63566), (422, 31783), (859, 15614), (1718, 7807)]