12589412

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{359}}^1\times {\mathrm{797}}^1$

素因数の和:1171

約数の個数: 24

約数和(自身を含む): 24131520

約数和(自身を除く): 11542108

約数列:

[1, 2, 4, 11, 22, 44, 359, 718, 797, 1436, 1594, 3188, 3949, 7898, 8767, 15796, 17534, 35068, 286123, 572246, 1144492, 3147353, 6294706, 12589412]

約数ペア:

[(1, 12589412), (2, 6294706), (4, 3147353), (11, 1144492), (22, 572246), (44, 286123), (359, 35068), (718, 17534), (797, 15796), (1436, 8767), (1594, 7898), (3188, 3949)]