738271513

素因数分解:

$7^1\times {\mathrm{193}}^1\times {\mathrm{367}}^1\times {\mathrm{1489}}^1$

素因数の和:2056

約数の個数: 16

約数和(自身を含む): 850992640

約数和(自身を除く): 112721127

約数列:

[1, 7, 193, 367, 1351, 1489, 2569, 10423, 70831, 287377, 495817, 546463, 2011639, 3825241, 105467359, 738271513]

約数ペア:

[(1, 738271513), (7, 105467359), (193, 3825241), (367, 2011639), (1351, 546463), (1489, 495817), (2569, 287377), (10423, 70831)]