1212559878

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{1962071}}^1$

素因数の和:1962179

約数の個数: 16

約数和(自身を含む): 2448665856

約数和(自身を除く): 1236105978

約数列:

[1, 2, 3, 6, 103, 206, 309, 618, 1962071, 3924142, 5886213, 11772426, 202093313, 404186626, 606279939, 1212559878]

約数ペア:

[(1, 1212559878), (2, 606279939), (3, 404186626), (6, 202093313), (103, 11772426), (206, 5886213), (309, 3924142), (618, 1962071)]