13305215845

素因数分解:

$5^1\times {\mathrm{211}}^1\times {\mathrm{2053}}^1\times {\mathrm{6143}}^1$

素因数の和:8412

約数の個数: 16

約数和(自身を含む): 16052355072

約数和(自身を除く): 2747139227

約数列:

[1, 5, 211, 1055, 2053, 6143, 10265, 30715, 433183, 1296173, 2165915, 6480865, 12611579, 63057895, 2661043169, 13305215845]

約数ペア:

[(1, 13305215845), (5, 2661043169), (211, 63057895), (1055, 12611579), (2053, 6480865), (6143, 2165915), (10265, 1296173), (30715, 433183)]