291225641772

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1866831037}}^1$

素因数の和:1866831057

約数の個数: 24

約数和(自身を含む): 731797766896

約数和(自身を除く): 440572125124

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1866831037, 3733662074, 5600493111, 7467324148, 11200986222, 22401972444, 24268803481, 48537606962, 72806410443, 97075213924, 145612820886, 291225641772]

約数ペア:

[(1, 291225641772), (2, 145612820886), (3, 97075213924), (4, 72806410443), (6, 48537606962), (12, 24268803481), (13, 22401972444), (26, 11200986222), (39, 7467324148), (52, 5600493111), (78, 3733662074), (156, 1866831037)]