1906217599

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{784129}}^1$

素因数の和:784170

約数の個数: 16

約数和(自身を含む): 2371209120

約数和(自身を除く): 464991521

約数列:

[1, 11, 13, 17, 143, 187, 221, 2431, 784129, 8625419, 10193677, 13330193, 112130447, 146632123, 173292509, 1906217599]

約数ペア:

[(1, 1906217599), (11, 173292509), (13, 146632123), (17, 112130447), (143, 13330193), (187, 10193677), (221, 8625419), (2431, 784129)]