124981402679

素因数分解:

$7^2\times {\mathrm{131}}^1\times {\mathrm{19470541}}^1$

素因数の和:19470686

約数の個数: 12

約数和(自身を含む): 146496358008

約数和(自身を除く): 21514955329

約数列:

[1, 7, 49, 131, 917, 6419, 19470541, 136293787, 954056509, 2550640871, 17854486097, 124981402679]

約数ペア:

[(1, 124981402679), (7, 17854486097), (49, 2550640871), (131, 954056509), (917, 136293787), (6419, 19470541)]