253667572

素因数分解:

$2^2\times {\mathrm{2393}}^1\times {\mathrm{26501}}^1$

素因数の和:28898

約数の個数: 12

約数和(自身を含む): 444120516

約数和(自身を除く): 190452944

約数列:

[1, 2, 4, 2393, 4786, 9572, 26501, 53002, 106004, 63416893, 126833786, 253667572]

約数ペア:

[(1, 253667572), (2, 126833786), (4, 63416893), (2393, 106004), (4786, 53002), (9572, 26501)]