2012039887

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{139309}}^1$

素因数の和:139434

約数の個数: 16

約数和(自身を含む): 2387216160

約数和(自身を除く): 375176273

約数列:

[1, 11, 13, 101, 143, 1111, 1313, 14443, 139309, 1532399, 1811017, 14070209, 19921187, 154772299, 182912717, 2012039887]

約数ペア:

[(1, 2012039887), (11, 182912717), (13, 154772299), (101, 19921187), (143, 14070209), (1111, 1811017), (1313, 1532399), (14443, 139309)]