1157621569

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{19447}}^1$

素因数の和:19720

約数の個数: 16

約数和(自身を含む): 1317796480

約数和(自身を除く): 160174911

約数列:

[1, 13, 19, 241, 247, 3133, 4579, 19447, 59527, 252811, 369493, 4686727, 4803409, 60927451, 89047813, 1157621569]

約数ペア:

[(1, 1157621569), (13, 89047813), (19, 60927451), (241, 4803409), (247, 4686727), (3133, 369493), (4579, 252811), (19447, 59527)]