29780426

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{7027}}^1$

素因数の和:7205

約数の個数: 16

約数和(自身を含む): 48408864

約数和(自身を除く): 18628438

約数列:

[1, 2, 13, 26, 163, 326, 2119, 4238, 7027, 14054, 91351, 182702, 1145401, 2290802, 14890213, 29780426]

約数ペア:

[(1, 29780426), (2, 14890213), (13, 2290802), (26, 1145401), (163, 182702), (326, 91351), (2119, 14054), (4238, 7027)]