412920446978

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{709283}}^1\times {\mathrm{22391}}^1$

素因数の和:731689

約数の個数: 16

約数和(自身を含む): 667056067776

約数和(自身を除く): 254135620798

約数列:

[1, 2, 13, 26, 22391, 44782, 291083, 582166, 709283, 1418566, 9220679, 18441358, 15881555653, 31763111306, 206460223489, 412920446978]

約数ペア:

[(1, 412920446978), (2, 206460223489), (13, 31763111306), (26, 15881555653), (22391, 18441358), (44782, 9220679), (291083, 1418566), (582166, 709283)]