12927838

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{661}}^1$

素因数の和:808

約数の個数: 32

約数和(自身を含む): 24403968

約数和(自身を除く): 11476130

約数列:

[1, 2, 7, 11, 14, 22, 77, 127, 154, 254, 661, 889, 1322, 1397, 1778, 2794, 4627, 7271, 9254, 9779, 14542, 19558, 50897, 83947, 101794, 167894, 587629, 923417, 1175258, 1846834, 6463919, 12927838]

約数ペア:

[(1, 12927838), (2, 6463919), (7, 1846834), (11, 1175258), (14, 923417), (22, 587629), (77, 167894), (127, 101794), (154, 83947), (254, 50897), (661, 19558), (889, 14542), (1322, 9779), (1397, 9254), (1778, 7271), (2794, 4627)]