12958060

素因数分解:

$2^2\times 5^1\times {\mathrm{277}}^1\times {\mathrm{2339}}^1$

素因数の和:2625

約数の個数: 24

約数和(自身を含む): 27321840

約数和(自身を除く): 14363780

約数列:

[1, 2, 4, 5, 10, 20, 277, 554, 1108, 1385, 2339, 2770, 4678, 5540, 9356, 11695, 23390, 46780, 647903, 1295806, 2591612, 3239515, 6479030, 12958060]

約数ペア:

[(1, 12958060), (2, 6479030), (4, 3239515), (5, 2591612), (10, 1295806), (20, 647903), (277, 46780), (554, 23390), (1108, 11695), (1385, 9356), (2339, 5540), (2770, 4678)]