2013227255

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{129593}}^1$

素因数の和:129850

約数の個数: 16

約数和(自身を含む): 2612615040

約数和(自身を除く): 599387785

約数列:

[1, 5, 13, 65, 239, 1195, 3107, 15535, 129593, 647965, 1684709, 8423545, 30972727, 154863635, 402645451, 2013227255]

約数ペア:

[(1, 2013227255), (5, 402645451), (13, 154863635), (65, 30972727), (239, 8423545), (1195, 1684709), (3107, 647965), (15535, 129593)]