139280966

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{372409}}^1$

素因数の和:372439

約数の個数: 16

約数和(自身を含む): 241321680

約数和(自身を除く): 102040714

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 372409, 744818, 4096499, 6330953, 8192998, 12661906, 69640483, 139280966]

約数ペア:

[(1, 139280966), (2, 69640483), (11, 12661906), (17, 8192998), (22, 6330953), (34, 4096499), (187, 744818), (374, 372409)]