1256455148

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{91873}}^1$

素因数の和:92153

約数の個数: 24

約数和(自身を含む): 2376964128

約数和(自身を除く): 1120508980

約数列:

[1, 2, 4, 13, 26, 52, 263, 526, 1052, 3419, 6838, 13676, 91873, 183746, 367492, 1194349, 2388698, 4777396, 24162599, 48325198, 96650396, 314113787, 628227574, 1256455148]

約数ペア:

[(1, 1256455148), (2, 628227574), (4, 314113787), (13, 96650396), (26, 48325198), (52, 24162599), (263, 4777396), (526, 2388698), (1052, 1194349), (3419, 367492), (6838, 183746), (13676, 91873)]