13950811

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{1187}}^1$

素因数の和:1290

約数の個数: 16

約数和(自身を含む): 16879104

約数和(自身を除く): 2928293

約数列:

[1, 7, 23, 73, 161, 511, 1187, 1679, 8309, 11753, 27301, 86651, 191107, 606557, 1992973, 13950811]

約数ペア:

[(1, 13950811), (7, 1992973), (23, 606557), (73, 191107), (161, 86651), (511, 27301), (1187, 11753), (1679, 8309)]