12550109

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{157}}^1$

素因数の和:237

約数の個数: 24

約数和(自身を含む): 15266592

約数和(自身を除く): 2716483

約数列:

[1, 11, 13, 43, 143, 157, 169, 473, 559, 1727, 1859, 2041, 6149, 6751, 7267, 22451, 26533, 74261, 79937, 87763, 291863, 965393, 1140919, 12550109]

約数ペア:

[(1, 12550109), (11, 1140919), (13, 965393), (43, 291863), (143, 87763), (157, 79937), (169, 74261), (473, 26533), (559, 22451), (1727, 7267), (1859, 6751), (2041, 6149)]