1330372986

素因数分解:

$2^1\times 3^1\times {\mathrm{353}}^1\times {\mathrm{628127}}^1$

素因数の和:628485

約数の個数: 16

約数和(自身を含む): 2668287744

約数和(自身を除く): 1337914758

約数列:

[1, 2, 3, 6, 353, 706, 1059, 2118, 628127, 1256254, 1884381, 3768762, 221728831, 443457662, 665186493, 1330372986]

約数ペア:

[(1, 1330372986), (2, 665186493), (3, 443457662), (6, 221728831), (353, 3768762), (706, 1884381), (1059, 1256254), (2118, 628127)]