1288858441

素因数分解:

${\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{443}}^1\times {\mathrm{1373}}^1$

素因数の和:1992

約数の個数: 16

約数和(自身を含む): 1400688576

約数和(自身を除く): 111830135

約数列:

[1, 13, 163, 443, 1373, 2119, 5759, 17849, 72209, 223799, 608239, 938717, 2909387, 7907107, 99142957, 1288858441]

約数ペア:

[(1, 1288858441), (13, 99142957), (163, 7907107), (443, 2909387), (1373, 938717), (2119, 608239), (5759, 223799), (17849, 72209)]