1997602009

素因数分解:

${\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{428027}}^1$

素因数の和:428399

約数の個数: 8

約数和(自身を含む): 2157261120

約数和(自身を除く): 159659111

約数列:

[1, 13, 359, 4667, 428027, 5564351, 153661693, 1997602009]

約数ペア:

[(1, 1997602009), (13, 153661693), (359, 5564351), (4667, 428027)]