848330821

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{295277}}^1$

素因数の和:295320

約数の個数: 12

約数和(自身を含む): 972645732

約数和(自身を除く): 124314911

約数列:

[1, 13, 17, 169, 221, 2873, 295277, 3838601, 5019709, 49901813, 65256217, 848330821]

約数ペア:

[(1, 848330821), (13, 65256217), (17, 49901813), (169, 5019709), (221, 3838601), (2873, 295277)]