13420864

素因数分解:

$2^6\times {\mathrm{209701}}^1$

素因数の和:209713

約数の個数: 14

約数和(自身を含む): 26632154

約数和(自身を除く): 13211290

約数列:

[1, 2, 4, 8, 16, 32, 64, 209701, 419402, 838804, 1677608, 3355216, 6710432, 13420864]

約数ペア:

[(1, 13420864), (2, 6710432), (4, 3355216), (8, 1677608), (16, 838804), (32, 419402), (64, 209701)]