12943462882

素因数分解:

$2^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{6651317}}^1$

素因数の和:6651465

約数の個数: 16

約数和(自身を含む): 22348428480

約数和(自身を除く): 9404965598

約数列:

[1, 2, 7, 14, 139, 278, 973, 1946, 6651317, 13302634, 46559219, 93118438, 924533063, 1849066126, 6471731441, 12943462882]

約数ペア:

[(1, 12943462882), (2, 6471731441), (7, 1849066126), (14, 924533063), (139, 93118438), (278, 46559219), (973, 13302634), (1946, 6651317)]