12539594

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{233}}^1\times {\mathrm{379}}^1$

素因数の和:685

約数の個数: 16

約数和(自身を含む): 19206720

約数和(自身を除く): 6667126

約数列:

[1, 2, 71, 142, 233, 379, 466, 758, 16543, 26909, 33086, 53818, 88307, 176614, 6269797, 12539594]

約数ペア:

[(1, 12539594), (2, 6269797), (71, 176614), (142, 88307), (233, 53818), (379, 33086), (466, 26909), (758, 16543)]