79635517

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{71}}^1\times {\mathrm{239}}^1$

素因数の和:361

約数の個数: 24

約数和(自身を含む): 92171520

約数和(自身を除く): 12536003

約数列:

[1, 13, 19, 71, 239, 247, 361, 923, 1349, 3107, 4541, 4693, 16969, 17537, 25631, 59033, 86279, 220597, 322411, 333203, 1121627, 4191343, 6125809, 79635517]

約数ペア:

[(1, 79635517), (13, 6125809), (19, 4191343), (71, 1121627), (239, 333203), (247, 322411), (361, 220597), (923, 86279), (1349, 59033), (3107, 25631), (4541, 17537), (4693, 16969)]