13220565999

素因数分解:

$3^1\times {\mathrm{557}}^1\times {\mathrm{1933}}^1\times {\mathrm{4093}}^1$

素因数の和:6586

約数の個数: 16

約数和(自身を含む): 17672520672

約数和(自身を除く): 4451954673

約数列:

[1, 3, 557, 1671, 1933, 4093, 5799, 12279, 1076681, 2279801, 3230043, 6839403, 7911769, 23735307, 4406855333, 13220565999]

約数ペア:

[(1, 13220565999), (3, 4406855333), (557, 23735307), (1671, 7911769), (1933, 6839403), (4093, 3230043), (5799, 2279801), (12279, 1076681)]