856900510

素因数分解:

$2^1\times 5^1\times {\mathrm{8317}}^1\times {\mathrm{10303}}^1$

素因数の和:18627

約数の個数: 16

約数和(自身を含む): 1542756096

約数和(自身を除く): 685855586

約数列:

[1, 2, 5, 10, 8317, 10303, 16634, 20606, 41585, 51515, 83170, 103030, 85690051, 171380102, 428450255, 856900510]

約数ペア:

[(1, 856900510), (2, 428450255), (5, 171380102), (10, 85690051), (8317, 103030), (10303, 83170), (16634, 51515), (20606, 41585)]