13362260

素因数分解:

$2^2\times 5^1\times {\mathrm{727}}^1\times {\mathrm{919}}^1$

素因数の和:1655

約数の個数: 24

約数和(自身を含む): 28129920

約数和(自身を除く): 14767660

約数列:

[1, 2, 4, 5, 10, 20, 727, 919, 1454, 1838, 2908, 3635, 3676, 4595, 7270, 9190, 14540, 18380, 668113, 1336226, 2672452, 3340565, 6681130, 13362260]

約数ペア:

[(1, 13362260), (2, 6681130), (4, 3340565), (5, 2672452), (10, 1336226), (20, 668113), (727, 18380), (919, 14540), (1454, 9190), (1838, 7270), (2908, 4595), (3635, 3676)]