12258139

素因数分解:

${\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{409}}^1$

素因数の和:510

約数の個数: 16

約数和(自身を含む): 13638240

約数和(自身を除く): 1380101

約数列:

[1, 17, 41, 43, 409, 697, 731, 1763, 6953, 16769, 17587, 29971, 285073, 298979, 721067, 12258139]

約数ペア:

[(1, 12258139), (17, 721067), (41, 298979), (43, 285073), (409, 29971), (697, 17587), (731, 16769), (1763, 6953)]