15668849703

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{30905029}}^1$

素因数の和:30905058

約数の個数: 12

約数和(自身を含む): 22622481960

約数和(自身を除く): 6953632257

約数列:

[1, 3, 13, 39, 169, 507, 30905029, 92715087, 401765377, 1205296131, 5222949901, 15668849703]

約数ペア:

[(1, 15668849703), (3, 5222949901), (13, 1205296131), (39, 401765377), (169, 92715087), (507, 30905029)]