13307956

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{997}}^1$

素因数の和:1119

約数の個数: 24

約数和(自身を含む): 24143616

約数和(自身を除く): 10835660

約数列:

[1, 2, 4, 47, 71, 94, 142, 188, 284, 997, 1994, 3337, 3988, 6674, 13348, 46859, 70787, 93718, 141574, 187436, 283148, 3326989, 6653978, 13307956]

約数ペア:

[(1, 13307956), (2, 6653978), (4, 3326989), (47, 283148), (71, 187436), (94, 141574), (142, 93718), (188, 70787), (284, 46859), (997, 13348), (1994, 6674), (3337, 3988)]