12689443

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{347}}^1$

素因数の和:486

約数の個数: 16

約数和(自身を含む): 14323680

約数和(自身を除く): 1634237

約数列:

[1, 13, 29, 97, 347, 377, 1261, 2813, 4511, 10063, 33659, 36569, 130819, 437567, 976111, 12689443]

約数ペア:

[(1, 12689443), (13, 976111), (29, 437567), (97, 130819), (347, 36569), (377, 33659), (1261, 10063), (2813, 4511)]