191820161

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{27893}}^1$

素因数の和:27952

約数の個数: 12

約数和(自身を含む): 215955348

約数和(自身を除く): 24135187

約数列:

[1, 13, 23, 299, 529, 6877, 27893, 362609, 641539, 8340007, 14755397, 191820161]

約数ペア:

[(1, 191820161), (13, 14755397), (23, 8340007), (299, 641539), (529, 362609), (6877, 27893)]