25129806

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{3011}}^1$

素因数の和:3136

約数の個数: 32

約数和(自身を含む): 54649728

約数和(自身を除く): 29519922

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 107, 214, 321, 642, 1391, 2782, 3011, 4173, 6022, 8346, 9033, 18066, 39143, 78286, 117429, 234858, 322177, 644354, 966531, 1933062, 4188301, 8376602, 12564903, 25129806]

約数ペア:

[(1, 25129806), (2, 12564903), (3, 8376602), (6, 4188301), (13, 1933062), (26, 966531), (39, 644354), (78, 322177), (107, 234858), (214, 117429), (321, 78286), (642, 39143), (1391, 18066), (2782, 9033), (3011, 8346), (4173, 6022)]