10205026

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{1009}}^1$

素因数の和:1413

約数の個数: 16

約数和(自身を含む): 16543800

約数和(自身を除く): 6338774

約数列:

[1, 2, 13, 26, 389, 778, 1009, 2018, 5057, 10114, 13117, 26234, 392501, 785002, 5102513, 10205026]

約数ペア:

[(1, 10205026), (2, 5102513), (13, 785002), (26, 392501), (389, 26234), (778, 13117), (1009, 10114), (2018, 5057)]