25690002

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{883}}^1$

素因数の和:1274

約数の個数: 32

約数和(自身を含む): 55543488

約数和(自身を除く): 29853486

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 373, 746, 883, 1119, 1766, 2238, 2649, 4849, 5298, 9698, 11479, 14547, 22958, 29094, 34437, 68874, 329359, 658718, 988077, 1976154, 4281667, 8563334, 12845001, 25690002]

約数ペア:

[(1, 25690002), (2, 12845001), (3, 8563334), (6, 4281667), (13, 1976154), (26, 988077), (39, 658718), (78, 329359), (373, 68874), (746, 34437), (883, 29094), (1119, 22958), (1766, 14547), (2238, 11479), (2649, 9698), (4849, 5298)]