12911074

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{4621}}^1$

素因数の和:4761

約数の個数: 16

約数和(自身を含む): 21298176

約数和(自身を除く): 8387102

約数列:

[1, 2, 11, 22, 127, 254, 1397, 2794, 4621, 9242, 50831, 101662, 586867, 1173734, 6455537, 12911074]

約数ペア:

[(1, 12911074), (2, 6455537), (11, 1173734), (22, 586867), (127, 101662), (254, 50831), (1397, 9242), (2794, 4621)]