14143389

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{2609}}^1$

素因数の和:2764

約数の個数: 16

約数和(自身を含む): 20462400

約数和(自身を除く): 6319011

約数列:

[1, 3, 13, 39, 139, 417, 1807, 2609, 5421, 7827, 33917, 101751, 362651, 1087953, 4714463, 14143389]

約数ペア:

[(1, 14143389), (3, 4714463), (13, 1087953), (39, 362651), (139, 101751), (417, 33917), (1807, 7827), (2609, 5421)]