2007707513

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{313}}^1\times {\mathrm{39841}}^1$

素因数の和:40184

約数の個数: 16

約数和(自身を含む): 2401994496

約数和(自身を除く): 394286983

約数列:

[1, 7, 23, 161, 313, 2191, 7199, 39841, 50393, 278887, 916343, 6414401, 12470233, 87291631, 286815359, 2007707513]

約数ペア:

[(1, 2007707513), (7, 286815359), (23, 87291631), (161, 12470233), (313, 6414401), (2191, 916343), (7199, 278887), (39841, 50393)]