9918701

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1213}}^1$

素因数の和:1280

約数の個数: 16

約数和(自身を含む): 11625264

約数和(自身を除く): 1706563

約数列:

[1, 13, 17, 37, 221, 481, 629, 1213, 8177, 15769, 20621, 44881, 268073, 583453, 762977, 9918701]

約数ペア:

[(1, 9918701), (13, 762977), (17, 583453), (37, 268073), (221, 44881), (481, 20621), (629, 15769), (1213, 8177)]