797657278

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{6791}}^1$

素因数の和:7104

約数の個数: 32

約数和(自身を含む): 1379047680

約数和(自身を除く): 581390402

約数列:

[1, 2, 11, 19, 22, 38, 209, 281, 418, 562, 3091, 5339, 6182, 6791, 10678, 13582, 58729, 74701, 117458, 129029, 149402, 258058, 1419319, 1908271, 2838638, 3816542, 20990981, 36257149, 41981962, 72514298, 398828639, 797657278]

約数ペア:

[(1, 797657278), (2, 398828639), (11, 72514298), (19, 41981962), (22, 36257149), (38, 20990981), (209, 3816542), (281, 2838638), (418, 1908271), (562, 1419319), (3091, 258058), (5339, 149402), (6182, 129029), (6791, 117458), (10678, 74701), (13582, 58729)]