87390012148

素因数分解:

$2^2\times {\mathrm{1693}}^1\times {\mathrm{12904609}}^1$

素因数の和:12906306

約数の個数: 12

約数和(自身を含む): 153022865380

約数和(自身を除く): 65632853232

約数列:

[1, 2, 4, 1693, 3386, 6772, 12904609, 25809218, 51618436, 21847503037, 43695006074, 87390012148]

約数ペア:

[(1, 87390012148), (2, 43695006074), (4, 21847503037), (1693, 51618436), (3386, 25809218), (6772, 12904609)]