12531662

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1019}}^1$

素因数の和:1088

約数の個数: 32

約数和(自身を含む): 22619520

約数和(自身を除く): 10087858

約数列:

[1, 2, 11, 13, 22, 26, 43, 86, 143, 286, 473, 559, 946, 1019, 1118, 2038, 6149, 11209, 12298, 13247, 22418, 26494, 43817, 87634, 145717, 291434, 481987, 569621, 963974, 1139242, 6265831, 12531662]

約数ペア:

[(1, 12531662), (2, 6265831), (11, 1139242), (13, 963974), (22, 569621), (26, 481987), (43, 291434), (86, 145717), (143, 87634), (286, 43817), (473, 26494), (559, 22418), (946, 13247), (1019, 12298), (1118, 11209), (2038, 6149)]