13105339

素因数分解:

${\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{241}}^1$

素因数の和:390

約数の個数: 16

約数和(自身を含む): 14636160

約数和(自身を除く): 1530821

約数列:

[1, 13, 47, 89, 241, 611, 1157, 3133, 4183, 11327, 21449, 54379, 147251, 278837, 1008103, 13105339]

約数ペア:

[(1, 13105339), (13, 1008103), (47, 278837), (89, 147251), (241, 54379), (611, 21449), (1157, 11327), (3133, 4183)]