12589418

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{947}}^1$

素因数の和:1006

約数の個数: 24

約数和(自身を含む): 20954592

約数和(自身を除く): 8365174

約数列:

[1, 2, 17, 23, 34, 46, 289, 391, 578, 782, 947, 1894, 6647, 13294, 16099, 21781, 32198, 43562, 273683, 370277, 547366, 740554, 6294709, 12589418]

約数ペア:

[(1, 12589418), (2, 6294709), (17, 740554), (23, 547366), (34, 370277), (46, 273683), (289, 43562), (391, 32198), (578, 21781), (782, 16099), (947, 13294), (1894, 6647)]