13643483

素因数分解:

$7^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1$

素因数の和:386

約数の個数: 16

約数和(自身を含む): 15974400

約数和(自身を除く): 2330917

約数列:

[1, 7, 103, 127, 149, 721, 889, 1043, 13081, 15347, 18923, 91567, 107429, 132461, 1949069, 13643483]

約数ペア:

[(1, 13643483), (7, 1949069), (103, 132461), (127, 107429), (149, 91567), (721, 18923), (889, 15347), (1043, 13081)]