13956156

素因数分解:

$2^2\times 3^2\times {\mathrm{139}}^1\times {\mathrm{2789}}^1$

素因数の和:2938

約数の個数: 36

約数和(自身を含む): 35544600

約数和(自身を除く): 21588444

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 139, 278, 417, 556, 834, 1251, 1668, 2502, 2789, 5004, 5578, 8367, 11156, 16734, 25101, 33468, 50202, 100404, 387671, 775342, 1163013, 1550684, 2326026, 3489039, 4652052, 6978078, 13956156]

約数ペア:

[(1, 13956156), (2, 6978078), (3, 4652052), (4, 3489039), (6, 2326026), (9, 1550684), (12, 1163013), (18, 775342), (36, 387671), (139, 100404), (278, 50202), (417, 33468), (556, 25101), (834, 16734), (1251, 11156), (1668, 8367), (2502, 5578), (2789, 5004)]