7148014783

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{398729}}^1$

素因数の和:398946

約数の個数: 16

約数和(自身を含む): 8842236480

約数和(自身を除く): 1694221697

約数列:

[1, 7, 13, 91, 197, 1379, 2561, 17927, 398729, 2791103, 5183477, 36284339, 78549613, 549847291, 1021144969, 7148014783]

約数ペア:

[(1, 7148014783), (7, 1021144969), (13, 549847291), (91, 78549613), (197, 36284339), (1379, 5183477), (2561, 2791103), (17927, 398729)]