20177532947

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1031}}^1\times {\mathrm{136859}}^1$

素因数の和:137914

約数の個数: 16

約数和(自身を含む): 23728239360

約数和(自身を除く): 3550706413

約数列:

[1, 11, 13, 143, 1031, 11341, 13403, 136859, 147433, 1505449, 1779167, 19570837, 141101629, 1552117919, 1834321177, 20177532947]

約数ペア:

[(1, 20177532947), (11, 1834321177), (13, 1552117919), (143, 141101629), (1031, 19570837), (11341, 1779167), (13403, 1505449), (136859, 147433)]