11640850

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17909}}^1$

素因数の和:17934

約数の個数: 24

約数和(自身を含む): 23318820

約数和(自身を除く): 11677970

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 17909, 35818, 89545, 179090, 232817, 447725, 465634, 895450, 1164085, 2328170, 5820425, 11640850]

約数ペア:

[(1, 11640850), (2, 5820425), (5, 2328170), (10, 1164085), (13, 895450), (25, 465634), (26, 447725), (50, 232817), (65, 179090), (130, 89545), (325, 35818), (650, 17909)]