126925578

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{4271}}^1$

素因数の和:4419

約数の個数: 48

約数和(自身を含む): 298561536

約数和(自身を除く): 171635958

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 127, 234, 254, 381, 762, 1143, 1651, 2286, 3302, 4271, 4953, 8542, 9906, 12813, 14859, 25626, 29718, 38439, 55523, 76878, 111046, 166569, 333138, 499707, 542417, 999414, 1084834, 1627251, 3254502, 4881753, 7051421, 9763506, 14102842, 21154263, 42308526, 63462789, 126925578]

約数ペア:

[(1, 126925578), (2, 63462789), (3, 42308526), (6, 21154263), (9, 14102842), (13, 9763506), (18, 7051421), (26, 4881753), (39, 3254502), (78, 1627251), (117, 1084834), (127, 999414), (234, 542417), (254, 499707), (381, 333138), (762, 166569), (1143, 111046), (1651, 76878), (2286, 55523), (3302, 38439), (4271, 29718), (4953, 25626), (8542, 14859), (9906, 12813)]