131105604

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1560781}}^1$

素因数の和:1560795

約数の個数: 24

約数和(自身を含む): 349615168

約数和(自身を除く): 218509564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1560781, 3121562, 4682343, 6243124, 9364686, 10925467, 18729372, 21850934, 32776401, 43701868, 65552802, 131105604]

約数ペア:

[(1, 131105604), (2, 65552802), (3, 43701868), (4, 32776401), (6, 21850934), (7, 18729372), (12, 10925467), (14, 9364686), (21, 6243124), (28, 4682343), (42, 3121562), (84, 1560781)]