13396926429

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{4423}}^1\times {\mathrm{17713}}^1$

素因数の和:22161

約数の個数: 24

約数和(自身を含む): 20375351360

約数和(自身を除く): 6978424931

約数列:

[1, 3, 9, 19, 57, 171, 4423, 13269, 17713, 39807, 53139, 84037, 159417, 252111, 336547, 756333, 1009641, 3028923, 78344599, 235033797, 705101391, 1488547381, 4465642143, 13396926429]

約数ペア:

[(1, 13396926429), (3, 4465642143), (9, 1488547381), (19, 705101391), (57, 235033797), (171, 78344599), (4423, 3028923), (13269, 1009641), (17713, 756333), (39807, 336547), (53139, 252111), (84037, 159417)]