209941200001

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{17923777}}^1$

素因数の和:17923860

約数の個数: 16

約数和(自身を含む): 243906771024

約数和(自身を除く): 33965571023

約数列:

[1, 13, 17, 53, 221, 689, 901, 11713, 17923777, 233009101, 304704209, 949960181, 3961154717, 12349482353, 16149323077, 209941200001]

約数ペア:

[(1, 209941200001), (13, 16149323077), (17, 12349482353), (53, 3961154717), (221, 949960181), (689, 304704209), (901, 233009101), (11713, 17923777)]