12527140

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{15277}}^1$

素因数の和:15327

約数の個数: 24

約数和(自身を含む): 26950392

約数和(自身を除く): 14423252

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 15277, 30554, 61108, 76385, 152770, 305540, 626357, 1252714, 2505428, 3131785, 6263570, 12527140]

約数ペア:

[(1, 12527140), (2, 6263570), (4, 3131785), (5, 2505428), (10, 1252714), (20, 626357), (41, 305540), (82, 152770), (164, 76385), (205, 61108), (410, 30554), (820, 15277)]