1686786049

素因数分解:

${\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{401}}^1\times {\mathrm{1451}}^1$

素因数の和:2088

約数の個数: 16

約数和(自身を含む): 1830495744

約数和(自身を除く): 143709695

約数列:

[1, 13, 223, 401, 1451, 2899, 5213, 18863, 89423, 323573, 581851, 1162499, 4206449, 7564063, 129752773, 1686786049]

約数ペア:

[(1, 1686786049), (13, 129752773), (223, 7564063), (401, 4206449), (1451, 1162499), (2899, 581851), (5213, 323573), (18863, 89423)]