127978133898

素因数分解:

$2^1\times 3^1\times {\mathrm{859}}^1\times {\mathrm{1321}}^1\times {\mathrm{18797}}^1$

素因数の和:20982

約数の個数: 32

約数和(自身を含む): 256461865920

約数和(自身を除く): 128483732022

約数列:

[1, 2, 3, 6, 859, 1321, 1718, 2577, 2642, 3963, 5154, 7926, 18797, 37594, 56391, 112782, 1134739, 2269478, 3404217, 6808434, 16146623, 24830837, 32293246, 48439869, 49661674, 74492511, 96879738, 148985022, 21329688983, 42659377966, 63989066949, 127978133898]

約数ペア:

[(1, 127978133898), (2, 63989066949), (3, 42659377966), (6, 21329688983), (859, 148985022), (1321, 96879738), (1718, 74492511), (2577, 49661674), (2642, 48439869), (3963, 32293246), (5154, 24830837), (7926, 16146623), (18797, 6808434), (37594, 3404217), (56391, 2269478), (112782, 1134739)]