12593480

素因数分解:

$2^3\times 5^1\times {\mathrm{149}}^1\times {\mathrm{2113}}^1$

素因数の和:2273

約数の個数: 32

約数和(自身を含む): 28539000

約数和(自身を除く): 15945520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 149, 298, 596, 745, 1192, 1490, 2113, 2980, 4226, 5960, 8452, 10565, 16904, 21130, 42260, 84520, 314837, 629674, 1259348, 1574185, 2518696, 3148370, 6296740, 12593480]

約数ペア:

[(1, 12593480), (2, 6296740), (4, 3148370), (5, 2518696), (8, 1574185), (10, 1259348), (20, 629674), (40, 314837), (149, 84520), (298, 42260), (596, 21130), (745, 16904), (1192, 10565), (1490, 8452), (2113, 5960), (2980, 4226)]