1320243726

素因数分解:

$2^1\times 3^1\times {\mathrm{1613}}^1\times {\mathrm{136417}}^1$

素因数の和:138035

約数の個数: 16

約数和(自身を含む): 2642143824

約数和(自身を除く): 1321900098

約数列:

[1, 2, 3, 6, 1613, 3226, 4839, 9678, 136417, 272834, 409251, 818502, 220040621, 440081242, 660121863, 1320243726]

約数ペア:

[(1, 1320243726), (2, 660121863), (3, 440081242), (6, 220040621), (1613, 818502), (3226, 409251), (4839, 272834), (9678, 136417)]