12586426

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{9029}}^1$

素因数の和:9089

約数の個数: 16

約数和(自身を含む): 20480040

約数和(自身を除く): 7893614

約数列:

[1, 2, 17, 34, 41, 82, 697, 1394, 9029, 18058, 153493, 306986, 370189, 740378, 6293213, 12586426]

約数ペア:

[(1, 12586426), (2, 6293213), (17, 740378), (34, 370189), (41, 306986), (82, 153493), (697, 18058), (1394, 9029)]