13108367020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{93631193}}^1$

素因数の和:93631209

約数の個数: 24

約数和(自身を含む): 31460081184

約数和(自身を除く): 18351714164

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 93631193, 187262386, 374524772, 468155965, 655418351, 936311930, 1310836702, 1872623860, 2621673404, 3277091755, 6554183510, 13108367020]

約数ペア:

[(1, 13108367020), (2, 6554183510), (4, 3277091755), (5, 2621673404), (7, 1872623860), (10, 1310836702), (14, 936311930), (20, 655418351), (28, 468155965), (35, 374524772), (70, 187262386), (140, 93631193)]