82212650

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{126481}}^1$

素因数の和:126506

約数の個数: 24

約数和(自身を含む): 164679564

約数和(自身を除く): 82466914

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 126481, 252962, 632405, 1264810, 1644253, 3162025, 3288506, 6324050, 8221265, 16442530, 41106325, 82212650]

約数ペア:

[(1, 82212650), (2, 41106325), (5, 16442530), (10, 8221265), (13, 6324050), (25, 3288506), (26, 3162025), (50, 1644253), (65, 1264810), (130, 632405), (325, 252962), (650, 126481)]