9999506

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{5107}}^1$

素因数の和:5209

約数の個数: 16

約数和(自身を含む): 16549920

約数和(自身を除く): 6550414

約数列:

[1, 2, 11, 22, 89, 178, 979, 1958, 5107, 10214, 56177, 112354, 454523, 909046, 4999753, 9999506]

約数ペア:

[(1, 9999506), (2, 4999753), (11, 909046), (22, 454523), (89, 112354), (178, 56177), (979, 10214), (1958, 5107)]