25905906

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{12301}}^1$

素因数の和:12328

約数の個数: 40

約数和(自身を含む): 62518764

約数和(自身を除く): 36612858

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 351, 702, 1053, 2106, 12301, 24602, 36903, 73806, 110709, 159913, 221418, 319826, 332127, 479739, 664254, 959478, 996381, 1439217, 1992762, 2878434, 4317651, 8635302, 12952953, 25905906]

約数ペア:

[(1, 25905906), (2, 12952953), (3, 8635302), (6, 4317651), (9, 2878434), (13, 1992762), (18, 1439217), (26, 996381), (27, 959478), (39, 664254), (54, 479739), (78, 332127), (81, 319826), (117, 221418), (162, 159913), (234, 110709), (351, 73806), (702, 36903), (1053, 24602), (2106, 12301)]