13328722

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{7669}}^1$

素因数の和:7761

約数の個数: 16

約数和(自身を含む): 22089600

約数和(自身を除く): 8760878

約数列:

[1, 2, 11, 22, 79, 158, 869, 1738, 7669, 15338, 84359, 168718, 605851, 1211702, 6664361, 13328722]

約数ペア:

[(1, 13328722), (2, 6664361), (11, 1211702), (22, 605851), (79, 168718), (158, 84359), (869, 15338), (1738, 7669)]