12807586

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{8689}}^1$

素因数の和:8769

約数の個数: 16

約数和(自身を含む): 21273120

約数和(自身を除く): 8465534

約数列:

[1, 2, 11, 22, 67, 134, 737, 1474, 8689, 17378, 95579, 191158, 582163, 1164326, 6403793, 12807586]

約数ペア:

[(1, 12807586), (2, 6403793), (11, 1164326), (22, 582163), (67, 191158), (134, 95579), (737, 17378), (1474, 8689)]