260698986

素因数分解:

$2^1\times 3^4\times {\mathrm{577}}^1\times {\mathrm{2789}}^1$

素因数の和:3380

約数の個数: 40

約数和(自身を含む): 585381060

約数和(自身を除く): 324682074

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 577, 1154, 1731, 2789, 3462, 5193, 5578, 8367, 10386, 15579, 16734, 25101, 31158, 46737, 50202, 75303, 93474, 150606, 225909, 451818, 1609253, 3218506, 4827759, 9655518, 14483277, 28966554, 43449831, 86899662, 130349493, 260698986]

約数ペア:

[(1, 260698986), (2, 130349493), (3, 86899662), (6, 43449831), (9, 28966554), (18, 14483277), (27, 9655518), (54, 4827759), (81, 3218506), (162, 1609253), (577, 451818), (1154, 225909), (1731, 150606), (2789, 93474), (3462, 75303), (5193, 50202), (5578, 46737), (8367, 31158), (10386, 25101), (15579, 16734)]