130381956

素因数分解:

$2^2\times 3^2\times {\mathrm{3621721}}^1$

素因数の和:3621731

約数の個数: 18

約数和(自身を含む): 329576702

約数和(自身を除く): 199194746

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 3621721, 7243442, 10865163, 14486884, 21730326, 32595489, 43460652, 65190978, 130381956]

約数ペア:

[(1, 130381956), (2, 65190978), (3, 43460652), (4, 32595489), (6, 21730326), (9, 14486884), (12, 10865163), (18, 7243442), (36, 3621721)]