12105873

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{967}}^1$

素因数の和:1093

約数の個数: 24

約数和(自身を含む): 19027008

約数和(自身を除く): 6921135

約数列:

[1, 3, 9, 13, 39, 107, 117, 321, 963, 967, 1391, 2901, 4173, 8703, 12519, 12571, 37713, 103469, 113139, 310407, 931221, 1345097, 4035291, 12105873]

約数ペア:

[(1, 12105873), (3, 4035291), (9, 1345097), (13, 931221), (39, 310407), (107, 113139), (117, 103469), (321, 37713), (963, 12571), (967, 12519), (1391, 8703), (2901, 4173)]