12779734

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{3847}}^1$

素因数の和:4011

約数の個数: 16

約数和(自身を含む): 21056256

約数和(自身を除く): 8276522

約数列:

[1, 2, 11, 22, 151, 302, 1661, 3322, 3847, 7694, 42317, 84634, 580897, 1161794, 6389867, 12779734]

約数ペア:

[(1, 12779734), (2, 6389867), (11, 1161794), (22, 580897), (151, 84634), (302, 42317), (1661, 7694), (3322, 3847)]