80706882

素因数分解:

$2^1\times 3^1\times {\mathrm{653}}^1\times {\mathrm{20599}}^1$

素因数の和:21257

約数の個数: 16

約数和(自身を含む): 161668800

約数和(自身を除く): 80961918

約数列:

[1, 2, 3, 6, 653, 1306, 1959, 3918, 20599, 41198, 61797, 123594, 13451147, 26902294, 40353441, 80706882]

約数ペア:

[(1, 80706882), (2, 40353441), (3, 26902294), (6, 13451147), (653, 123594), (1306, 61797), (1959, 41198), (3918, 20599)]