811094778

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{14503}}^1$

素因数の和:14763

約数の個数: 48

約数和(自身を含む): 1900604160

約数和(自身を除く): 1089509382

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 239, 478, 717, 1434, 2151, 3107, 4302, 6214, 9321, 14503, 18642, 27963, 29006, 43509, 55926, 87018, 130527, 188539, 261054, 377078, 565617, 1131234, 1696851, 3393702, 3466217, 6932434, 10398651, 20797302, 31195953, 45060821, 62391906, 90121642, 135182463, 270364926, 405547389, 811094778]

約数ペア:

[(1, 811094778), (2, 405547389), (3, 270364926), (6, 135182463), (9, 90121642), (13, 62391906), (18, 45060821), (26, 31195953), (39, 20797302), (78, 10398651), (117, 6932434), (234, 3466217), (239, 3393702), (478, 1696851), (717, 1131234), (1434, 565617), (2151, 377078), (3107, 261054), (4302, 188539), (6214, 130527), (9321, 87018), (14503, 55926), (18642, 43509), (27963, 29006)]