13306064

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{5297}}^1$

素因数の和:5462

約数の個数: 20

約数和(自身を含む): 25949604

約数和(自身を除く): 12643540

約数列:

[1, 2, 4, 8, 16, 157, 314, 628, 1256, 2512, 5297, 10594, 21188, 42376, 84752, 831629, 1663258, 3326516, 6653032, 13306064]

約数ペア:

[(1, 13306064), (2, 6653032), (4, 3326516), (8, 1663258), (16, 831629), (157, 84752), (314, 42376), (628, 21188), (1256, 10594), (2512, 5297)]