16706489

素因数分解:

${\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1$

素因数の和:308

約数の個数: 16

約数和(自身を含む): 17977344

約数和(自身を除く): 1270855

約数列:

[1, 31, 43, 83, 151, 1333, 2573, 3569, 4681, 6493, 12533, 110639, 201283, 388523, 538919, 16706489]

約数ペア:

[(1, 16706489), (31, 538919), (43, 388523), (83, 201283), (151, 110639), (1333, 12533), (2573, 6493), (3569, 4681)]