12394908

素因数分解:

$2^2\times 3^2\times {\mathrm{139}}^1\times {\mathrm{2477}}^1$

素因数の和:2626

約数の個数: 36

約数和(自身を含む): 31569720

約数和(自身を除く): 19174812

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 139, 278, 417, 556, 834, 1251, 1668, 2477, 2502, 4954, 5004, 7431, 9908, 14862, 22293, 29724, 44586, 89172, 344303, 688606, 1032909, 1377212, 2065818, 3098727, 4131636, 6197454, 12394908]

約数ペア:

[(1, 12394908), (2, 6197454), (3, 4131636), (4, 3098727), (6, 2065818), (9, 1377212), (12, 1032909), (18, 688606), (36, 344303), (139, 89172), (278, 44586), (417, 29724), (556, 22293), (834, 14862), (1251, 9908), (1668, 7431), (2477, 5004), (2502, 4954)]