12587958

素因数分解:

$2^1\times 3^2\times {\mathrm{641}}^1\times {\mathrm{1091}}^1$

素因数の和:1740

約数の個数: 24

約数和(自身を含む): 27341496

約数和(自身を除く): 14753538

約数列:

[1, 2, 3, 6, 9, 18, 641, 1091, 1282, 1923, 2182, 3273, 3846, 5769, 6546, 9819, 11538, 19638, 699331, 1398662, 2097993, 4195986, 6293979, 12587958]

約数ペア:

[(1, 12587958), (2, 6293979), (3, 4195986), (6, 2097993), (9, 1398662), (18, 699331), (641, 19638), (1091, 11538), (1282, 9819), (1923, 6546), (2182, 5769), (3273, 3846)]