1520233906

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{1559}}^1\times {\mathrm{6679}}^1$

素因数の和:8313

約数の個数: 16

約数和(自身を含む): 2313417600

約数和(自身を除く): 793183694

約数列:

[1, 2, 73, 146, 1559, 3118, 6679, 13358, 113807, 227614, 487567, 975134, 10412561, 20825122, 760116953, 1520233906]

約数ペア:

[(1, 1520233906), (2, 760116953), (73, 20825122), (146, 10412561), (1559, 975134), (3118, 487567), (6679, 227614), (13358, 113807)]