12772924.000000000

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{317}}^1\times {\mathrm{397}}^1$

素因数の和:787

約数の個数: 32

約数和(自身を含む): 583206912

約数和(自身を除く): 175078605

約数列:

[1, 3, 23, 47, 69, 141, 317, 397, 951, 1081, 1191, 3243, 7291, 9131, 14899, 18659, 21873, 27393, 44697, 55977, 125849, 342677, 377547, 429157, 1028031, 1287471, 2894527, 5914903, 8683581, 17744709, 136042769, 408128307]

約数ペア:

[(1, 408128307), (3, 136042769), (23, 17744709), (47, 8683581), (69, 5914903), (141, 2894527), (317, 1287471), (397, 1028031), (951, 429157), (1081, 377547), (1191, 342677), (3243, 125849), (7291, 55977), (9131, 44697), (14899, 27393), (18659, 21873)]