13059999

素因数分解:

$3^2\times {\mathrm{149}}^1\times {\mathrm{9739}}^1$

素因数の和:9894

約数の個数: 12

約数和(自身を含む): 18993000

約数和(自身を除く): 5933001

約数列:

[1, 3, 9, 149, 447, 1341, 9739, 29217, 87651, 1451111, 4353333, 13059999]

約数ペア:

[(1, 13059999), (3, 4353333), (9, 1451111), (149, 87651), (447, 29217), (1341, 9739)]