129331046

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{30517}}^1$

素因数の和:30695

約数の個数: 16

約数和(自身を含む): 210207984

約数和(自身を除く): 80876938

約数列:

[1, 2, 13, 26, 163, 326, 2119, 4238, 30517, 61034, 396721, 793442, 4974271, 9948542, 64665523, 129331046]

約数ペア:

[(1, 129331046), (2, 64665523), (13, 9948542), (26, 4974271), (163, 793442), (326, 396721), (2119, 61034), (4238, 30517)]