12633290

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{66491}}^1$

素因数の和:66517

約数の個数: 16

約数和(自身を含む): 23937120

約数和(自身を除く): 11303830

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 66491, 132982, 332455, 664910, 1263329, 2526658, 6316645, 12633290]

約数ペア:

[(1, 12633290), (2, 6316645), (5, 2526658), (10, 1263329), (19, 664910), (38, 332455), (95, 132982), (190, 66491)]