57242666

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{163}}^1\times {\mathrm{1039}}^1$

素因数の和:1230

約数の個数: 24

約数和(自身を含む): 93637440

約数和(自身を除く): 36394774

約数列:

[1, 2, 13, 26, 163, 169, 326, 338, 1039, 2078, 2119, 4238, 13507, 27014, 27547, 55094, 169357, 175591, 338714, 351182, 2201641, 4403282, 28621333, 57242666]

約数ペア:

[(1, 57242666), (2, 28621333), (13, 4403282), (26, 2201641), (163, 351182), (169, 338714), (326, 175591), (338, 169357), (1039, 55094), (2078, 27547), (2119, 27014), (4238, 13507)]