254734597

素因数分解:

${\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{2311}}^1$

素因数の和:2524

約数の個数: 16

約数和(自身を含む): 280954240

約数和(自身を除く): 26219643

約数列:

[1, 13, 61, 139, 793, 1807, 2311, 8479, 30043, 110227, 140971, 321229, 1832623, 4175977, 19594969, 254734597]

約数ペア:

[(1, 254734597), (13, 19594969), (61, 4175977), (139, 1832623), (793, 321229), (1807, 140971), (2311, 110227), (8479, 30043)]