1279794817

素因数分解:

$7^1\times {\mathrm{97}}^1\times {\mathrm{941}}^1\times {\mathrm{2003}}^1$

素因数の和:3048

約数の個数: 16

約数和(自身を含む): 1480010112

約数和(自身を除く): 200215295

約数列:

[1, 7, 97, 679, 941, 2003, 6587, 14021, 91277, 194291, 638939, 1360037, 1884823, 13193761, 182827831, 1279794817]

約数ペア:

[(1, 1279794817), (7, 182827831), (97, 13193761), (679, 1884823), (941, 1360037), (2003, 638939), (6587, 194291), (14021, 91277)]