12479831

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{4729}}^1$

素因数の和:4778

約数の個数: 16

約数和(自身を含む): 15892800

約数和(自身を除く): 3412969

約数列:

[1, 7, 13, 29, 91, 203, 377, 2639, 4729, 33103, 61477, 137141, 430339, 959987, 1782833, 12479831]

約数ペア:

[(1, 12479831), (7, 1782833), (13, 959987), (29, 430339), (91, 137141), (203, 61477), (377, 33103), (2639, 4729)]