13457852

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{7699}}^1$

素因数の和:7745

約数の個数: 24

約数和(自身を含む): 25872000

約数和(自身を除く): 12414148

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 437, 874, 1748, 7699, 15398, 30796, 146281, 177077, 292562, 354154, 585124, 708308, 3364463, 6728926, 13457852]

約数ペア:

[(1, 13457852), (2, 6728926), (4, 3364463), (19, 708308), (23, 585124), (38, 354154), (46, 292562), (76, 177077), (92, 146281), (437, 30796), (874, 15398), (1748, 7699)]