31146518

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{3779}}^1$

素因数の和:4111

約数の個数: 16

約数和(自身を含む): 50485680

約数和(自身を除く): 19339162

約数列:

[1, 2, 13, 26, 317, 634, 3779, 4121, 7558, 8242, 49127, 98254, 1197943, 2395886, 15573259, 31146518]

約数ペア:

[(1, 31146518), (2, 15573259), (13, 2395886), (26, 1197943), (317, 98254), (634, 49127), (3779, 8242), (4121, 7558)]