8422427

素因数分解:

${\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1$

素因数の和:290

約数の個数: 16

約数和(自身を含む): 9408000

約数和(自身を除く): 985573

約数列:

[1, 13, 59, 79, 139, 767, 1027, 1807, 4661, 8201, 10981, 60593, 106613, 142753, 647879, 8422427]

約数ペア:

[(1, 8422427), (13, 647879), (59, 142753), (79, 106613), (139, 60593), (767, 10981), (1027, 8201), (1807, 4661)]