388206530

素因数分解:

$2^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{232459}}^1$

素因数の和:232633

約数の個数: 16

約数和(自身を含む): 702959040

約数和(自身を除く): 314752510

約数列:

[1, 2, 5, 10, 167, 334, 835, 1670, 232459, 464918, 1162295, 2324590, 38820653, 77641306, 194103265, 388206530]

約数ペア:

[(1, 388206530), (2, 194103265), (5, 77641306), (10, 38820653), (167, 2324590), (334, 1162295), (835, 464918), (1670, 232459)]