12115369

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1283}}^1$

素因数の和:1380

約数の個数: 16

約数和(自身を含む): 14791680

約数和(自身を除く): 2676311

約数列:

[1, 7, 19, 71, 133, 497, 1283, 1349, 8981, 9443, 24377, 91093, 170639, 637651, 1730767, 12115369]

約数ペア:

[(1, 12115369), (7, 1730767), (19, 637651), (71, 170639), (133, 91093), (497, 24377), (1283, 9443), (1349, 8981)]