64005266

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{79411}}^1$

素因数の和:79457

約数の個数: 16

約数和(自身を含む): 106729728

約数和(自身を除く): 42724462

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 79411, 158822, 1032343, 2064686, 2461741, 4923482, 32002633, 64005266]

約数ペア:

[(1, 64005266), (2, 32002633), (13, 4923482), (26, 2461741), (31, 2064686), (62, 1032343), (403, 158822), (806, 79411)]