12621158

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{24943}}^1$

素因数の和:24979

約数の個数: 16

約数和(自身を含む): 21551616

約数和(自身を除く): 8930458

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 24943, 49886, 274373, 548746, 573689, 1147378, 6310579, 12621158]

約数ペア:

[(1, 12621158), (2, 6310579), (11, 1147378), (22, 573689), (23, 548746), (46, 274373), (253, 49886), (506, 24943)]