816697147391

素因数分解:

${\mathrm{19}}^1\times {\mathrm{941}}^1\times {\mathrm{1901}}^1\times {\mathrm{24029}}^1$

素因数の和:26890

約数の個数: 16

約数和(自身を含む): 861083330400

約数和(自身を除く): 44386183009

約数列:

[1, 19, 941, 1901, 17879, 24029, 36119, 456551, 1788841, 22611289, 33987979, 45679129, 429614491, 867903451, 42984060389, 816697147391]

約数ペア:

[(1, 816697147391), (19, 42984060389), (941, 867903451), (1901, 429614491), (17879, 45679129), (24029, 33987979), (36119, 22611289), (456551, 1788841)]