12713782

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{4363}}^1$

素因数の和:4443

約数の個数: 16

約数和(自身を含む): 20109312

約数和(自身を除く): 7395530

約数列:

[1, 2, 31, 47, 62, 94, 1457, 2914, 4363, 8726, 135253, 205061, 270506, 410122, 6356891, 12713782]

約数ペア:

[(1, 12713782), (2, 6356891), (31, 410122), (47, 270506), (62, 205061), (94, 135253), (1457, 8726), (2914, 4363)]