2582205769

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{557}}^1\times {\mathrm{1907}}^1$

素因数の和:2505

約数の個数: 32

約数和(自身を含む): 3219543936

約数和(自身を除く): 637338167

約数列:

[1, 11, 13, 17, 143, 187, 221, 557, 1907, 2431, 6127, 7241, 9469, 20977, 24791, 32419, 79651, 104159, 123097, 272701, 356609, 421447, 1062199, 1354067, 4635917, 11684189, 13808587, 18057383, 151894457, 198631213, 234745979, 2582205769]

約数ペア:

[(1, 2582205769), (11, 234745979), (13, 198631213), (17, 151894457), (143, 18057383), (187, 13808587), (221, 11684189), (557, 4635917), (1907, 1354067), (2431, 1062199), (6127, 421447), (7241, 356609), (9469, 272701), (20977, 123097), (24791, 104159), (32419, 79651)]