15661773634

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{541}}^1\times {\mathrm{65497}}^1$

素因数の和:66070

約数の個数: 32

約数和(自身を含む): 26837936496

約数和(自身を除く): 11176162862

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 541, 1082, 7033, 9197, 14066, 18394, 65497, 119561, 130994, 239122, 851461, 1113449, 1702922, 2226898, 14474837, 28949674, 35433877, 70867754, 460640401, 602375909, 921280802, 1204751818, 7830886817, 15661773634]

約数ペア:

[(1, 15661773634), (2, 7830886817), (13, 1204751818), (17, 921280802), (26, 602375909), (34, 460640401), (221, 70867754), (442, 35433877), (541, 28949674), (1082, 14474837), (7033, 2226898), (9197, 1702922), (14066, 1113449), (18394, 851461), (65497, 239122), (119561, 130994)]