13384605

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{68639}}^1$

素因数の和:68660

約数の個数: 16

約数和(自身を含む): 23063040

約数和(自身を除く): 9678435

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 68639, 205917, 343195, 892307, 1029585, 2676921, 4461535, 13384605]

約数ペア:

[(1, 13384605), (3, 4461535), (5, 2676921), (13, 1029585), (15, 892307), (39, 343195), (65, 205917), (195, 68639)]