12867833

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{281}}^1$

素因数の和:496

約数の個数: 16

約数和(自身を含む): 14781312

約数和(自身を除く): 1913479

約数列:

[1, 11, 23, 181, 253, 281, 1991, 3091, 4163, 6463, 45793, 50861, 71093, 559471, 1169803, 12867833]

約数ペア:

[(1, 12867833), (11, 1169803), (23, 559471), (181, 71093), (253, 50861), (281, 45793), (1991, 6463), (3091, 4163)]