666829802

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{1571}}^1\times {\mathrm{2557}}^1$

素因数の和:4213

約数の個数: 16

約数和(自身を含む): 1013336352

約数和(自身を除く): 346506550

約数列:

[1, 2, 83, 166, 1571, 2557, 3142, 5114, 130393, 212231, 260786, 424462, 4017047, 8034094, 333414901, 666829802]

約数ペア:

[(1, 666829802), (2, 333414901), (83, 8034094), (166, 4017047), (1571, 424462), (2557, 260786), (3142, 212231), (5114, 130393)]