1330693616

素因数分解:

$2^4\times 7^1\times {\mathrm{11881193}}^1$

素因数の和:11881208

約数の個数: 20

約数和(自身を含む): 2946536112

約数和(自身を除く): 1615842496

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 11881193, 23762386, 47524772, 83168351, 95049544, 166336702, 190099088, 332673404, 665346808, 1330693616]

約数ペア:

[(1, 1330693616), (2, 665346808), (4, 332673404), (7, 190099088), (8, 166336702), (14, 95049544), (16, 83168351), (28, 47524772), (56, 23762386), (112, 11881193)]