13258552

素因数分解:

$2^3\times {\mathrm{73}}^2\times {\mathrm{311}}^1$

素因数の和:463

約数の個数: 24

約数和(自身を含む): 25286040

約数和(自身を除く): 12027488

約数列:

[1, 2, 4, 8, 73, 146, 292, 311, 584, 622, 1244, 2488, 5329, 10658, 21316, 22703, 42632, 45406, 90812, 181624, 1657319, 3314638, 6629276, 13258552]

約数ペア:

[(1, 13258552), (2, 6629276), (4, 3314638), (8, 1657319), (73, 181624), (146, 90812), (292, 45406), (311, 42632), (584, 22703), (622, 21316), (1244, 10658), (2488, 5329)]