13932117

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{21803}}^1$

素因数の和:21880

約数の個数: 12

約数和(自身を含む): 20408544

約数和(自身を除く): 6476427

約数列:

[1, 3, 9, 71, 213, 639, 21803, 65409, 196227, 1548013, 4644039, 13932117]

約数ペア:

[(1, 13932117), (3, 4644039), (9, 1548013), (71, 196227), (213, 65409), (639, 21803)]