65379626

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{15427}}^1$

素因数の和:15605

約数の個数: 16

約数和(自身を含む): 106268064

約数和(自身を除く): 40888438

約数列:

[1, 2, 13, 26, 163, 326, 2119, 4238, 15427, 30854, 200551, 401102, 2514601, 5029202, 32689813, 65379626]

約数ペア:

[(1, 65379626), (2, 32689813), (13, 5029202), (26, 2514601), (163, 401102), (326, 200551), (2119, 30854), (4238, 15427)]