12964886

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{433}}^1\times {\mathrm{1361}}^1$

素因数の和:1807

約数の個数: 16

約数和(自身を含む): 21279888

約数和(自身を除く): 8315002

約数列:

[1, 2, 11, 22, 433, 866, 1361, 2722, 4763, 9526, 14971, 29942, 589313, 1178626, 6482443, 12964886]

約数ペア:

[(1, 12964886), (2, 6482443), (11, 1178626), (22, 589313), (433, 29942), (866, 14971), (1361, 9526), (2722, 4763)]