1279261356

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{6270889}}^1$

素因数の和:6270913

約数の個数: 24

約数和(自身を含む): 3160528560

約数和(自身を除く): 1881267204

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 6270889, 12541778, 18812667, 25083556, 37625334, 75250668, 106605113, 213210226, 319815339, 426420452, 639630678, 1279261356]

約数ペア:

[(1, 1279261356), (2, 639630678), (3, 426420452), (4, 319815339), (6, 213210226), (12, 106605113), (17, 75250668), (34, 37625334), (51, 25083556), (68, 18812667), (102, 12541778), (204, 6270889)]