65205268

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{958901}}^1$

素因数の和:958922

約数の個数: 12

約数和(自身を含む): 120821652

約数和(自身を除く): 55616384

約数列:

[1, 2, 4, 17, 34, 68, 958901, 1917802, 3835604, 16301317, 32602634, 65205268]

約数ペア:

[(1, 65205268), (2, 32602634), (4, 16301317), (17, 3835604), (34, 1917802), (68, 958901)]