1326006987

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{84691}}^1$

素因数の和:85018

約数の個数: 16

約数和(自身を含む): 1878129792

約数和(自身を除く): 552122805

約数列:

[1, 3, 17, 51, 307, 921, 5219, 15657, 84691, 254073, 1439747, 4319241, 26000137, 78000411, 442002329, 1326006987]

約数ペア:

[(1, 1326006987), (3, 442002329), (17, 78000411), (51, 26000137), (307, 4319241), (921, 1439747), (5219, 254073), (15657, 84691)]