155126413

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{359}}^1\times {\mathrm{773}}^1$

素因数の和:1188

約数の個数: 16

約数和(自身を含む): 171642240

約数和(自身を除く): 16515827

約数列:

[1, 13, 43, 359, 559, 773, 4667, 10049, 15437, 33239, 200681, 277507, 432107, 3607591, 11932801, 155126413]

約数ペア:

[(1, 155126413), (13, 11932801), (43, 3607591), (359, 432107), (559, 277507), (773, 200681), (4667, 33239), (10049, 15437)]