31803434

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{4091}}^1$

素因数の和:4142

約数の個数: 24

約数和(自身を含む): 53916192

約数和(自身を除く): 22112758

約数列:

[1, 2, 13, 23, 26, 46, 169, 299, 338, 598, 3887, 4091, 7774, 8182, 53183, 94093, 106366, 188186, 691379, 1223209, 1382758, 2446418, 15901717, 31803434]

約数ペア:

[(1, 31803434), (2, 15901717), (13, 2446418), (23, 1382758), (26, 1223209), (46, 691379), (169, 188186), (299, 106366), (338, 94093), (598, 53183), (3887, 8182), (4091, 7774)]