13297816

素因数分解:

$2^3\times 7^2\times {\mathrm{33923}}^1$

素因数の和:33943

約数の個数: 24

約数和(自身を含む): 29005020

約数和(自身を除く): 15707204

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 33923, 67846, 135692, 237461, 271384, 474922, 949844, 1662227, 1899688, 3324454, 6648908, 13297816]

約数ペア:

[(1, 13297816), (2, 6648908), (4, 3324454), (7, 1899688), (8, 1662227), (14, 949844), (28, 474922), (49, 271384), (56, 237461), (98, 135692), (196, 67846), (392, 33923)]