13460474

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{15401}}^1$

素因数の和:15445

約数の個数: 16

約数和(自身を含む): 22178880

約数和(自身を除く): 8718406

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 15401, 30802, 292619, 354223, 585238, 708446, 6730237, 13460474]

約数ペア:

[(1, 13460474), (2, 6730237), (19, 708446), (23, 585238), (38, 354223), (46, 292619), (437, 30802), (874, 15401)]