2051248303

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{863}}^1\times {\mathrm{9623}}^1$

素因数の和:10518

約数の個数: 16

約数和(自身を含む): 2328238080

約数和(自身を除く): 276989777

約数列:

[1, 13, 19, 247, 863, 9623, 11219, 16397, 125099, 182837, 213161, 2376881, 8304649, 107960437, 157788331, 2051248303]

約数ペア:

[(1, 2051248303), (13, 157788331), (19, 107960437), (247, 8304649), (863, 2376881), (9623, 213161), (11219, 182837), (16397, 125099)]