12830810

素因数分解:

$2^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{10103}}^1$

素因数の和:10237

約数の個数: 16

約数和(自身を含む): 23279616

約数和(自身を除く): 10448806

約数列:

[1, 2, 5, 10, 127, 254, 635, 1270, 10103, 20206, 50515, 101030, 1283081, 2566162, 6415405, 12830810]

約数ペア:

[(1, 12830810), (2, 6415405), (5, 2566162), (10, 1283081), (127, 101030), (254, 50515), (635, 20206), (1270, 10103)]