12664027

素因数分解:

${\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{181}}^1$

素因数の和:310

約数の個数: 16

約数和(自身を含む): 13721344

約数和(自身を除く): 1057317

約数列:

[1, 31, 37, 61, 181, 1147, 1891, 2257, 5611, 6697, 11041, 69967, 207607, 342271, 408517, 12664027]

約数ペア:

[(1, 12664027), (31, 408517), (37, 342271), (61, 207607), (181, 69967), (1147, 11041), (1891, 6697), (2257, 5611)]