11293919

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1571}}^1$

素因数の和:1670

約数の個数: 16

約数和(自身を含む): 14085120

約数和(自身を除く): 2791201

約数列:

[1, 7, 13, 79, 91, 553, 1027, 1571, 7189, 10997, 20423, 124109, 142961, 868763, 1613417, 11293919]

約数ペア:

[(1, 11293919), (7, 1613417), (13, 868763), (79, 142961), (91, 124109), (553, 20423), (1027, 10997), (1571, 7189)]