65681772

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{421037}}^1$

素因数の和:421057

約数の個数: 24

約数和(自身を含む): 165046896

約数和(自身を除く): 99365124

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 421037, 842074, 1263111, 1684148, 2526222, 5052444, 5473481, 10946962, 16420443, 21893924, 32840886, 65681772]

約数ペア:

[(1, 65681772), (2, 32840886), (3, 21893924), (4, 16420443), (6, 10946962), (12, 5473481), (13, 5052444), (26, 2526222), (39, 1684148), (52, 1263111), (78, 842074), (156, 421037)]