296338991

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{563}}^1\times {\mathrm{2131}}^1$

素因数の和:2726

約数の個数: 16

約数和(自身を含む): 336685440

約数和(自身を除く): 40346449

約数列:

[1, 13, 19, 247, 563, 2131, 7319, 10697, 27703, 40489, 139061, 526357, 1199753, 15596789, 22795307, 296338991]

約数ペア:

[(1, 296338991), (13, 22795307), (19, 15596789), (247, 1199753), (563, 526357), (2131, 139061), (7319, 40489), (10697, 27703)]