12289508

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{39901}}^1$

素因数の和:39923

約数の個数: 24

約数和(自身を含む): 26814144

約数和(自身を除く): 14524636

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 39901, 79802, 159604, 279307, 438911, 558614, 877822, 1117228, 1755644, 3072377, 6144754, 12289508]

約数ペア:

[(1, 12289508), (2, 6144754), (4, 3072377), (7, 1755644), (11, 1117228), (14, 877822), (22, 558614), (28, 438911), (44, 279307), (77, 159604), (154, 79802), (308, 39901)]