319474148878

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{50694089}}^1$

素因数の和:50694251

約数の個数: 16

約数和(自身を含む): 503696478240

約数和(自身を除く): 184222329362

約数列:

[1, 2, 23, 46, 137, 274, 3151, 6302, 50694089, 101388178, 1165964047, 2331928094, 6945090193, 13890180386, 159737074439, 319474148878]

約数ペア:

[(1, 319474148878), (2, 159737074439), (23, 13890180386), (46, 6945090193), (137, 2331928094), (274, 1165964047), (3151, 101388178), (6302, 50694089)]