1489590058

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{521}}^1\times {\mathrm{129959}}^1$

素因数の和:130493

約数の個数: 16

約数和(自身を含む): 2442208320

約数和(自身を除く): 952618262

約数列:

[1, 2, 11, 22, 521, 1042, 5731, 11462, 129959, 259918, 1429549, 2859098, 67708639, 135417278, 744795029, 1489590058]

約数ペア:

[(1, 1489590058), (2, 744795029), (11, 135417278), (22, 67708639), (521, 2859098), (1042, 1429549), (5731, 259918), (11462, 129959)]