1380511059

素因数分解:

$3^1\times {\mathrm{163}}^1\times {\mathrm{661}}^1\times {\mathrm{4271}}^1$

素因数の和:5098

約数の個数: 16

約数和(自身を含む): 1855209984

約数和(自身を除く): 474698925

約数列:

[1, 3, 163, 489, 661, 1983, 4271, 12813, 107743, 323229, 696173, 2088519, 2823131, 8469393, 460170353, 1380511059]

約数ペア:

[(1, 1380511059), (3, 460170353), (163, 8469393), (489, 2823131), (661, 2088519), (1983, 696173), (4271, 323229), (12813, 107743)]