83669521

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{2437}}^1$

素因数の和:2608

約数の個数: 16

約数和(自身を含む): 95569600

約数和(自身を除く): 11900079

約数列:

[1, 13, 19, 139, 247, 1807, 2437, 2641, 31681, 34333, 46303, 338743, 601939, 4403659, 6436117, 83669521]

約数ペア:

[(1, 83669521), (13, 6436117), (19, 4403659), (139, 601939), (247, 338743), (1807, 46303), (2437, 34333), (2641, 31681)]