13306858411

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{18301}}^1$

素因数の和:18416

約数の個数: 48

約数和(自身を含む): 18026737920

約数和(自身を除く): 4719879509

約数列:

[1, 7, 11, 19, 49, 71, 77, 133, 209, 497, 539, 781, 931, 1349, 1463, 3479, 5467, 9443, 10241, 14839, 18301, 38269, 66101, 103873, 128107, 201311, 347719, 727111, 896749, 1299371, 1409177, 2434033, 3824909, 9095597, 9864239, 14293081, 17038231, 24688049, 26774363, 63669179, 100051567, 172816343, 187420541, 271568539, 700360969, 1209714401, 1900979773, 13306858411]

約数ペア:

[(1, 13306858411), (7, 1900979773), (11, 1209714401), (19, 700360969), (49, 271568539), (71, 187420541), (77, 172816343), (133, 100051567), (209, 63669179), (497, 26774363), (539, 24688049), (781, 17038231), (931, 14293081), (1349, 9864239), (1463, 9095597), (3479, 3824909), (5467, 2434033), (9443, 1409177), (10241, 1299371), (14839, 896749), (18301, 727111), (38269, 347719), (66101, 201311), (103873, 128107)]