13305591070

素因数分解:

$2^1\times 5^1\times {\mathrm{3323}}^1\times {\mathrm{400409}}^1$

素因数の和:403739

約数の個数: 16

約数和(自身を含む): 23957331120

約数和(自身を除く): 10651740050

約数列:

[1, 2, 5, 10, 3323, 6646, 16615, 33230, 400409, 800818, 2002045, 4004090, 1330559107, 2661118214, 6652795535, 13305591070]

約数ペア:

[(1, 13305591070), (2, 6652795535), (5, 2661118214), (10, 1330559107), (3323, 4004090), (6646, 2002045), (16615, 800818), (33230, 400409)]