401065366

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{56921}}^1$

素因数の和:57207

約数の個数: 16

約数和(自身を含む): 650276928

約数和(自身を除く): 249211562

約数列:

[1, 2, 13, 26, 271, 542, 3523, 7046, 56921, 113842, 739973, 1479946, 15425591, 30851182, 200532683, 401065366]

約数ペア:

[(1, 401065366), (2, 200532683), (13, 30851182), (26, 15425591), (271, 1479946), (542, 739973), (3523, 113842), (7046, 56921)]