13150256

素因数分解:

$2^4\times 7^1\times {\mathrm{117413}}^1$

素因数の和:117428

約数の個数: 20

約数和(自身を含む): 29118672

約数和(自身を除く): 15968416

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 117413, 234826, 469652, 821891, 939304, 1643782, 1878608, 3287564, 6575128, 13150256]

約数ペア:

[(1, 13150256), (2, 6575128), (4, 3287564), (7, 1878608), (8, 1643782), (14, 939304), (16, 821891), (28, 469652), (56, 234826), (112, 117413)]