12942356

素因数分解:

$2^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{5569}}^1$

素因数の和:5663

約数の個数: 24

約数和(自身を含む): 26201280

約数和(自身を除く): 13258924

約数列:

[1, 2, 4, 7, 14, 28, 83, 166, 332, 581, 1162, 2324, 5569, 11138, 22276, 38983, 77966, 155932, 462227, 924454, 1848908, 3235589, 6471178, 12942356]

約数ペア:

[(1, 12942356), (2, 6471178), (4, 3235589), (7, 1848908), (14, 924454), (28, 462227), (83, 155932), (166, 77966), (332, 38983), (581, 22276), (1162, 11138), (2324, 5569)]