13698399

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{863}}^1$

素因数の和:927

約数の個数: 32

約数和(自身を含む): 22063104

約数和(自身を除く): 8364705

約数列:

[1, 3, 11, 13, 33, 37, 39, 111, 143, 407, 429, 481, 863, 1221, 1443, 2589, 5291, 9493, 11219, 15873, 28479, 31931, 33657, 95793, 123409, 351241, 370227, 415103, 1053723, 1245309, 4566133, 13698399]

約数ペア:

[(1, 13698399), (3, 4566133), (11, 1245309), (13, 1053723), (33, 415103), (37, 370227), (39, 351241), (111, 123409), (143, 95793), (407, 33657), (429, 31931), (481, 28479), (863, 15873), (1221, 11219), (1443, 9493), (2589, 5291)]