5280582738529

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{283}}^1\times {\mathrm{1311173}}^1$

素因数の和:1311589

約数の個数: 32

約数和(自身を含む): 6434612628480

約数和(自身を除く): 1154029889951

約数列:

[1, 7, 19, 107, 133, 283, 749, 1981, 2033, 5377, 14231, 30281, 37639, 211967, 575339, 1311173, 4027373, 9178211, 24912287, 140295511, 174386009, 371061959, 982068577, 2597433713, 2665614709, 7050177221, 18659302963, 39703629613, 49351240547, 277925407291, 754368962647, 5280582738529]

約数ペア:

[(1, 5280582738529), (7, 754368962647), (19, 277925407291), (107, 49351240547), (133, 39703629613), (283, 18659302963), (749, 7050177221), (1981, 2665614709), (2033, 2597433713), (5377, 982068577), (14231, 371061959), (30281, 174386009), (37639, 140295511), (211967, 24912287), (575339, 9178211), (1311173, 4027373)]