1330871270

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2831641}}^1$

素因数の和:2831695

約数の個数: 16

約数和(自身を含む): 2446538688

約数和(自身を除く): 1115667418

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 2831641, 5663282, 14158205, 28316410, 133087127, 266174254, 665435635, 1330871270]

約数ペア:

[(1, 1330871270), (2, 665435635), (5, 266174254), (10, 133087127), (47, 28316410), (94, 14158205), (235, 5663282), (470, 2831641)]