821000722

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{241}}^1\times {\mathrm{12433}}^1$

素因数の和:12813

約数の個数: 16

約数和(自身を含む): 1245737592

約数和(自身を除く): 424736870

約数列:

[1, 2, 137, 241, 274, 482, 12433, 24866, 33017, 66034, 1703321, 2996353, 3406642, 5992706, 410500361, 821000722]

約数ペア:

[(1, 821000722), (2, 410500361), (137, 5992706), (241, 3406642), (274, 2996353), (482, 1703321), (12433, 66034), (24866, 33017)]