13903258

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{353}}^1\times {\mathrm{419}}^1$

素因数の和:821

約数の個数: 16

約数和(自身を含む): 21409920

約数和(自身を除く): 7506662

約数列:

[1, 2, 47, 94, 353, 419, 706, 838, 16591, 19693, 33182, 39386, 147907, 295814, 6951629, 13903258]

約数ペア:

[(1, 13903258), (2, 6951629), (47, 295814), (94, 147907), (353, 39386), (419, 33182), (706, 19693), (838, 16591)]