8338265

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{787}}^1$

素因数の和:968

約数の個数: 16

約数和(自身を含む): 10855488

約数和(自身を除く): 2517223

約数列:

[1, 5, 13, 65, 163, 787, 815, 2119, 3935, 10231, 10595, 51155, 128281, 641405, 1667653, 8338265]

約数ペア:

[(1, 8338265), (5, 1667653), (13, 641405), (65, 128281), (163, 51155), (787, 10595), (815, 10231), (2119, 3935)]