12477474

素因数分解:

$2^1\times 3^2\times {\mathrm{139}}^1\times {\mathrm{4987}}^1$

素因数の和:5134

約数の個数: 24

約数和(自身を含む): 27234480

約数和(自身を除く): 14757006

約数列:

[1, 2, 3, 6, 9, 18, 139, 278, 417, 834, 1251, 2502, 4987, 9974, 14961, 29922, 44883, 89766, 693193, 1386386, 2079579, 4159158, 6238737, 12477474]

約数ペア:

[(1, 12477474), (2, 6238737), (3, 4159158), (6, 2079579), (9, 1386386), (18, 693193), (139, 89766), (278, 44883), (417, 29922), (834, 14961), (1251, 9974), (2502, 4987)]