12156965907

素因数分解:

$3^1\times {\mathrm{127}}^1\times {\mathrm{1667}}^1\times {\mathrm{19141}}^1$

素因数の和:20938

約数の個数: 16

約数和(自身を含む): 16347574272

約数和(自身を除く): 4190608365

約数列:

[1, 3, 127, 381, 1667, 5001, 19141, 57423, 211709, 635127, 2430907, 7292721, 31908047, 95724141, 4052321969, 12156965907]

約数ペア:

[(1, 12156965907), (3, 4052321969), (127, 95724141), (381, 31908047), (1667, 7292721), (5001, 2430907), (19141, 635127), (57423, 211709)]