80496793052

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{4977541}}^1$

素因数の和:4977869

約数の個数: 24

約数和(自身を含む): 152193324192

約数和(自身を除く): 71696531140

約数列:

[1, 2, 4, 13, 26, 52, 311, 622, 1244, 4043, 8086, 16172, 4977541, 9955082, 19910164, 64708033, 129416066, 258832132, 1548015251, 3096030502, 6192061004, 20124198263, 40248396526, 80496793052]

約数ペア:

[(1, 80496793052), (2, 40248396526), (4, 20124198263), (13, 6192061004), (26, 3096030502), (52, 1548015251), (311, 258832132), (622, 129416066), (1244, 64708033), (4043, 19910164), (8086, 9955082), (16172, 4977541)]