12667142

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^2\times {\mathrm{443}}^1$

素因数の和:520

約数の個数: 24

約数和(自身を含む): 20883096

約数和(自身を除く): 8215954

約数列:

[1, 2, 17, 29, 34, 58, 443, 493, 841, 886, 986, 1682, 7531, 12847, 14297, 15062, 25694, 28594, 218399, 372563, 436798, 745126, 6333571, 12667142]

約数ペア:

[(1, 12667142), (2, 6333571), (17, 745126), (29, 436798), (34, 372563), (58, 218399), (443, 28594), (493, 25694), (841, 15062), (886, 14297), (986, 12847), (1682, 7531)]