16403919701

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{373}}^1\times {\mathrm{198997}}^1$

素因数の和:199400

約数の個数: 16

約数和(自身を含む): 18755163504

約数和(自身を除く): 2351243803

約数列:

[1, 13, 17, 221, 373, 4849, 6341, 82433, 198997, 2586961, 3382949, 43978337, 74225881, 964936453, 1261839977, 16403919701]

約数ペア:

[(1, 16403919701), (13, 1261839977), (17, 964936453), (221, 74225881), (373, 43978337), (4849, 3382949), (6341, 2586961), (82433, 198997)]