1321404.00000000

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{271279}}^1$

素因数の和:271327

約数の個数: 16

約数和(自身を含む): 143235840

約数和(自身を除く): 73245858

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 271279, 542558, 813837, 1627674, 11664997, 23329994, 34994991, 69989982]

約数ペア:

[(1, 69989982), (2, 34994991), (3, 23329994), (6, 11664997), (43, 1627674), (86, 813837), (129, 542558), (258, 271279)]