13810953

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{563}}^1$

素因数の和:633

約数の個数: 32

約数和(自身を含む): 21603456

約数和(自身を除く): 7792503

約数列:

[1, 3, 13, 17, 37, 39, 51, 111, 221, 481, 563, 629, 663, 1443, 1689, 1887, 7319, 8177, 9571, 20831, 21957, 24531, 28713, 62493, 124423, 270803, 354127, 373269, 812409, 1062381, 4603651, 13810953]

約数ペア:

[(1, 13810953), (3, 4603651), (13, 1062381), (17, 812409), (37, 373269), (39, 354127), (51, 270803), (111, 124423), (221, 62493), (481, 28713), (563, 24531), (629, 21957), (663, 20831), (1443, 9571), (1689, 8177), (1887, 7319)]