64961026

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1217}}^1\times {\mathrm{2053}}^1$

素因数の和:3285

約数の個数: 16

約数和(自身を含む): 105074424

約数和(自身を除く): 40113398

約数列:

[1, 2, 13, 26, 1217, 2053, 2434, 4106, 15821, 26689, 31642, 53378, 2498501, 4997002, 32480513, 64961026]

約数ペア:

[(1, 64961026), (2, 32480513), (13, 4997002), (26, 2498501), (1217, 53378), (2053, 31642), (2434, 26689), (4106, 15821)]