11399765

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{1609}}^1$

素因数の和:1736

約数の個数: 16

約数和(自身を含む): 14876400

約数和(自身を除く): 3476635

約数列:

[1, 5, 13, 65, 109, 545, 1417, 1609, 7085, 8045, 20917, 104585, 175381, 876905, 2279953, 11399765]

約数ペア:

[(1, 11399765), (5, 2279953), (13, 876905), (65, 175381), (109, 104585), (545, 20917), (1417, 8045), (1609, 7085)]