2013553321

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{9111101}}^1$

素因数の和:9111131

約数の個数: 8

約数和(自身を含む): 2295997704

約数和(自身を除く): 282444383

約数列:

[1, 13, 17, 221, 9111101, 118444313, 154888717, 2013553321]

約数ペア:

[(1, 2013553321), (13, 154888717), (17, 118444313), (221, 9111101)]