80448294

素因数分解:

$2^1\times 3^1\times {\mathrm{653}}^1\times {\mathrm{20533}}^1$

素因数の和:21191

約数の個数: 16

約数和(自身を含む): 161150832

約数和(自身を除く): 80702538

約数列:

[1, 2, 3, 6, 653, 1306, 1959, 3918, 20533, 41066, 61599, 123198, 13408049, 26816098, 40224147, 80448294]

約数ペア:

[(1, 80448294), (2, 40224147), (3, 26816098), (6, 13408049), (653, 123198), (1306, 61599), (1959, 41066), (3918, 20533)]