13008292

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{1237}}^1$

素因数の和:1491

約数の個数: 24

約数和(自身を含む): 24958080

約数和(自身を除く): 11949788

約数列:

[1, 2, 4, 11, 22, 44, 239, 478, 956, 1237, 2474, 2629, 4948, 5258, 10516, 13607, 27214, 54428, 295643, 591286, 1182572, 3252073, 6504146, 13008292]

約数ペア:

[(1, 13008292), (2, 6504146), (4, 3252073), (11, 1182572), (22, 591286), (44, 295643), (239, 54428), (478, 27214), (956, 13607), (1237, 10516), (2474, 5258), (2629, 4948)]