2939987089

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{13303109}}^1$

素因数の和:13303139

約数の個数: 8

約数和(自身を含む): 3352383720

約数和(自身を除く): 412396631

約数列:

[1, 13, 17, 221, 13303109, 172940417, 226152853, 2939987089]

約数ペア:

[(1, 2939987089), (13, 226152853), (17, 172940417), (221, 13303109)]