15705128738

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{577}}^1\times {\mathrm{4493}}^1$

素因数の和:5318

約数の個数: 32

約数和(自身を含む): 25528544496

約数和(自身を除く): 9823415758

約数列:

[1, 2, 13, 26, 233, 466, 577, 1154, 3029, 4493, 6058, 7501, 8986, 15002, 58409, 116818, 134441, 268882, 1046869, 1747733, 2093738, 2592461, 3495466, 5184922, 13609297, 27218594, 33701993, 67403986, 604043413, 1208086826, 7852564369, 15705128738]

約数ペア:

[(1, 15705128738), (2, 7852564369), (13, 1208086826), (26, 604043413), (233, 67403986), (466, 33701993), (577, 27218594), (1154, 13609297), (3029, 5184922), (4493, 3495466), (6058, 2592461), (7501, 2093738), (8986, 1747733), (15002, 1046869), (58409, 268882), (116818, 134441)]