1276557708

素因数分解:

$2^2\times 3^1\times {\mathrm{106379809}}^1$

素因数の和:106379816

約数の個数: 12

約数和(自身を含む): 2978634680

約数和(自身を除く): 1702076972

約数列:

[1, 2, 3, 4, 6, 12, 106379809, 212759618, 319139427, 425519236, 638278854, 1276557708]

約数ペア:

[(1, 1276557708), (2, 638278854), (3, 425519236), (4, 319139427), (6, 212759618), (12, 106379809)]