28702979617

素因数分解:

${\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{21860609}}^1$

素因数の和:21860723

約数の個数: 8

約数和(自身を含む): 31216951080

約数和(自身を除く): 2513971463

約数列:

[1, 13, 101, 1313, 21860609, 284187917, 2207921509, 28702979617]

約数ペア:

[(1, 28702979617), (13, 2207921509), (101, 284187917), (1313, 21860609)]