2265718013

素因数分解:

${\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{413981}}^1$

素因数の和:414415

約数の個数: 8

約数和(自身を含む): 2445805656

約数和(自身を除く): 180087643

約数列:

[1, 13, 421, 5473, 413981, 5381753, 174286001, 2265718013]

約数ペア:

[(1, 2265718013), (13, 174286001), (421, 5381753), (5473, 413981)]