13706918

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{223}}^1\times {\mathrm{421}}^1$

素因数の和:719

約数の個数: 16

約数和(自身を含む): 20985216

約数和(自身を除く): 7278298

約数列:

[1, 2, 73, 146, 223, 421, 446, 842, 16279, 30733, 32558, 61466, 93883, 187766, 6853459, 13706918]

約数ペア:

[(1, 13706918), (2, 6853459), (73, 187766), (146, 93883), (223, 61466), (421, 32558), (446, 30733), (842, 16279)]