13521488

素因数分解:

$2^4\times {\mathrm{691}}^1\times {\mathrm{1223}}^1$

素因数の和:1922

約数の個数: 20

約数和(自身を含む): 26257248

約数和(自身を除く): 12735760

約数列:

[1, 2, 4, 8, 16, 691, 1223, 1382, 2446, 2764, 4892, 5528, 9784, 11056, 19568, 845093, 1690186, 3380372, 6760744, 13521488]

約数ペア:

[(1, 13521488), (2, 6760744), (4, 3380372), (8, 1690186), (16, 845093), (691, 19568), (1223, 11056), (1382, 9784), (2446, 5528), (2764, 4892)]