13420956

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{65789}}^1$

素因数の和:65813

約数の個数: 24

約数和(自身を含む): 33158160

約数和(自身を除く): 19737204

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 65789, 131578, 197367, 263156, 394734, 789468, 1118413, 2236826, 3355239, 4473652, 6710478, 13420956]

約数ペア:

[(1, 13420956), (2, 6710478), (3, 4473652), (4, 3355239), (6, 2236826), (12, 1118413), (17, 789468), (34, 394734), (51, 263156), (68, 197367), (102, 131578), (204, 65789)]