13138004

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{6353}}^1$

素因数の和:6415

約数の個数: 24

約数和(自身を含む): 25619328

約数和(自身を除く): 12481324

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 188, 517, 1034, 2068, 6353, 12706, 25412, 69883, 139766, 279532, 298591, 597182, 1194364, 3284501, 6569002, 13138004]

約数ペア:

[(1, 13138004), (2, 6569002), (4, 3284501), (11, 1194364), (22, 597182), (44, 298591), (47, 279532), (94, 139766), (188, 69883), (517, 25412), (1034, 12706), (2068, 6353)]