12429431

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{701}}^1$

素因数の和:874

約数の個数: 16

約数和(自身を含む): 15163200

約数和(自身を除く): 2733769

約数列:

[1, 7, 17, 119, 149, 701, 1043, 2533, 4907, 11917, 17731, 83419, 104449, 731143, 1775633, 12429431]

約数ペア:

[(1, 12429431), (7, 1775633), (17, 731143), (119, 104449), (149, 83419), (701, 17731), (1043, 11917), (2533, 4907)]