393016

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{3779}}^1$

素因数の和:3798

約数の個数: 16

約数和(自身を含む): 793800

約数和(自身を除く): 400784

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 3779, 7558, 15116, 30232, 49127, 98254, 196508, 393016]

約数ペア:

[(1, 393016), (2, 196508), (4, 98254), (8, 49127), (13, 30232), (26, 15116), (52, 7558), (104, 3779)]