13643770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{194911}}^1$

素因数の和:194925

約数の個数: 16

約数和(自身を含む): 28067328

約数和(自身を除く): 14423558

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 194911, 389822, 974555, 1364377, 1949110, 2728754, 6821885, 13643770]

約数ペア:

[(1, 13643770), (2, 6821885), (5, 2728754), (7, 1949110), (10, 1364377), (14, 974555), (35, 389822), (70, 194911)]