129639107

素因数分解:

${\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{173}}^1\times {\mathrm{977}}^1$

素因数の和:1222

約数の個数: 16

約数和(自身を含む): 142944480

約数和(自身を除く): 13305373

約数列:

[1, 13, 59, 173, 767, 977, 2249, 10207, 12701, 57643, 132691, 169021, 749359, 2197273, 9972239, 129639107]

約数ペア:

[(1, 129639107), (13, 9972239), (59, 2197273), (173, 749359), (767, 169021), (977, 132691), (2249, 57643), (10207, 12701)]