12799060

素因数分解:

$2^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{5039}}^1$

素因数の和:5175

約数の個数: 24

約数和(自身を含む): 27095040

約数和(自身を除く): 14295980

約数列:

[1, 2, 4, 5, 10, 20, 127, 254, 508, 635, 1270, 2540, 5039, 10078, 20156, 25195, 50390, 100780, 639953, 1279906, 2559812, 3199765, 6399530, 12799060]

約数ペア:

[(1, 12799060), (2, 6399530), (4, 3199765), (5, 2559812), (10, 1279906), (20, 639953), (127, 100780), (254, 50390), (508, 25195), (635, 20156), (1270, 10078), (2540, 5039)]