12522710

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3877}}^1$

素因数の和:3920

約数の個数: 32

約数和(自身を含む): 25129440

約数和(自身を除く): 12606730

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 170, 190, 323, 646, 1615, 3230, 3877, 7754, 19385, 38770, 65909, 73663, 131818, 147326, 329545, 368315, 659090, 736630, 1252271, 2504542, 6261355, 12522710]

約数ペア:

[(1, 12522710), (2, 6261355), (5, 2504542), (10, 1252271), (17, 736630), (19, 659090), (34, 368315), (38, 329545), (85, 147326), (95, 131818), (170, 73663), (190, 65909), (323, 38770), (646, 19385), (1615, 7754), (3230, 3877)]