201419426

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{47527}}^1$

素因数の和:47705

約数の個数: 16

約数和(自身を含む): 327372864

約数和(自身を除く): 125953438

約数列:

[1, 2, 13, 26, 163, 326, 2119, 4238, 47527, 95054, 617851, 1235702, 7746901, 15493802, 100709713, 201419426]

約数ペア:

[(1, 201419426), (2, 100709713), (13, 15493802), (26, 7746901), (163, 1235702), (326, 617851), (2119, 95054), (4238, 47527)]