13521242

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{20549}}^1$

素因数の和:20605

約数の個数: 16

約数和(自身を含む): 23673600

約数和(自身を除く): 10152358

約数列:

[1, 2, 7, 14, 47, 94, 329, 658, 20549, 41098, 143843, 287686, 965803, 1931606, 6760621, 13521242]

約数ペア:

[(1, 13521242), (2, 6760621), (7, 1931606), (14, 965803), (47, 287686), (94, 143843), (329, 41098), (658, 20549)]