11948339

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{449}}^1$

素因数の和:574

約数の個数: 16

約数和(自身を含む): 13608000

約数和(自身を除く): 1659661

約数列:

[1, 13, 23, 89, 299, 449, 1157, 2047, 5837, 10327, 26611, 39961, 134251, 519493, 919103, 11948339]

約数ペア:

[(1, 11948339), (13, 919103), (23, 519493), (89, 134251), (299, 39961), (449, 26611), (1157, 10327), (2047, 5837)]