12186964

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{953}}^1$

素因数の和:1119

約数の個数: 24

約数和(自身を含む): 22438080

約数和(自身を除く): 10251116

約数列:

[1, 2, 4, 23, 46, 92, 139, 278, 556, 953, 1906, 3197, 3812, 6394, 12788, 21919, 43838, 87676, 132467, 264934, 529868, 3046741, 6093482, 12186964]

約数ペア:

[(1, 12186964), (2, 6093482), (4, 3046741), (23, 529868), (46, 264934), (92, 132467), (139, 87676), (278, 43838), (556, 21919), (953, 12788), (1906, 6394), (3197, 3812)]