29286686

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{7877}}^1$

素因数の和:7916

約数の個数: 24

約数和(自身を含む): 51900264

約数和(自身を除く): 22613578

約数列:

[1, 2, 11, 13, 22, 26, 143, 169, 286, 338, 1859, 3718, 7877, 15754, 86647, 102401, 173294, 204802, 1126411, 1331213, 2252822, 2662426, 14643343, 29286686]

約数ペア:

[(1, 29286686), (2, 14643343), (11, 2662426), (13, 2252822), (22, 1331213), (26, 1126411), (143, 204802), (169, 173294), (286, 102401), (338, 86647), (1859, 15754), (3718, 7877)]