2912144755

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1210871}}^1$

素因数の和:1210926

約数の個数: 16

約数和(自身を含む): 3865103424

約数和(自身を除く): 952958669

約数列:

[1, 5, 13, 37, 65, 185, 481, 2405, 1210871, 6054355, 15741323, 44802227, 78706615, 224011135, 582428951, 2912144755]

約数ペア:

[(1, 2912144755), (5, 582428951), (13, 224011135), (37, 78706615), (65, 44802227), (185, 15741323), (481, 6054355), (2405, 1210871)]