139331374

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{58889}}^1$

素因数の和:58924

約数の個数: 24

約数和(自身を含む): 258644880

約数和(自身を除く): 119313506

約数列:

[1, 2, 7, 13, 14, 26, 91, 169, 182, 338, 1183, 2366, 58889, 117778, 412223, 765557, 824446, 1531114, 5358899, 9952241, 10717798, 19904482, 69665687, 139331374]

約数ペア:

[(1, 139331374), (2, 69665687), (7, 19904482), (13, 10717798), (14, 9952241), (26, 5358899), (91, 1531114), (169, 824446), (182, 765557), (338, 412223), (1183, 117778), (2366, 58889)]