26000930

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{487}}^1$

素因数の和:794

約数の個数: 32

約数和(自身を含む): 49541760

約数和(自身を除く): 23540830

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 281, 487, 562, 974, 1405, 2435, 2810, 4870, 5339, 9253, 10678, 18506, 26695, 46265, 53390, 92530, 136847, 273694, 684235, 1368470, 2600093, 5200186, 13000465, 26000930]

約数ペア:

[(1, 26000930), (2, 13000465), (5, 5200186), (10, 2600093), (19, 1368470), (38, 684235), (95, 273694), (190, 136847), (281, 92530), (487, 53390), (562, 46265), (974, 26695), (1405, 18506), (2435, 10678), (2810, 9253), (4870, 5339)]