12726613

素因数分解:

${\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1$

素因数の和:324

約数の個数: 16

約数和(自身を含む): 13856256

約数和(自身を除く): 1129643

約数列:

[1, 23, 47, 61, 193, 1081, 1403, 2867, 4439, 9071, 11773, 65941, 208633, 270779, 553331, 12726613]

約数ペア:

[(1, 12726613), (23, 553331), (47, 270779), (61, 208633), (193, 65941), (1081, 11773), (1403, 9071), (2867, 4439)]