1328616858

素因数分解:

$2^1\times 3^1\times {\mathrm{9871}}^1\times {\mathrm{22433}}^1$

素因数の和:32309

約数の個数: 16

約数和(自身を含む): 2657621376

約数和(自身を除く): 1329004518

約数列:

[1, 2, 3, 6, 9871, 19742, 22433, 29613, 44866, 59226, 67299, 134598, 221436143, 442872286, 664308429, 1328616858]

約数ペア:

[(1, 1328616858), (2, 664308429), (3, 442872286), (6, 221436143), (9871, 134598), (19742, 67299), (22433, 59226), (29613, 44866)]