259105446

素因数分解:

$2^1\times 3^3\times {\mathrm{53}}^1\times {\mathrm{90533}}^1$

素因数の和:90597

約数の個数: 32

約数和(自身を含む): 586660320

約数和(自身を除く): 327554874

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 106, 159, 318, 477, 954, 1431, 2862, 90533, 181066, 271599, 543198, 814797, 1629594, 2444391, 4798249, 4888782, 9596498, 14394747, 28789494, 43184241, 86368482, 129552723, 259105446]

約数ペア:

[(1, 259105446), (2, 129552723), (3, 86368482), (6, 43184241), (9, 28789494), (18, 14394747), (27, 9596498), (53, 4888782), (54, 4798249), (106, 2444391), (159, 1629594), (318, 814797), (477, 543198), (954, 271599), (1431, 181066), (2862, 90533)]