9650717188

素因数分解:

$2^2\times 7^2\times {\mathrm{193}}^1\times {\mathrm{255121}}^1$

素因数の和:255332

約数の個数: 36

約数和(自身を含む): 19747973532

約数和(自身を除く): 10097256344

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 193, 196, 386, 772, 1351, 2702, 5404, 9457, 18914, 37828, 255121, 510242, 1020484, 1785847, 3571694, 7143388, 12500929, 25001858, 49238353, 50003716, 98476706, 196953412, 344668471, 689336942, 1378673884, 2412679297, 4825358594, 9650717188]

約数ペア:

[(1, 9650717188), (2, 4825358594), (4, 2412679297), (7, 1378673884), (14, 689336942), (28, 344668471), (49, 196953412), (98, 98476706), (193, 50003716), (196, 49238353), (386, 25001858), (772, 12500929), (1351, 7143388), (2702, 3571694), (5404, 1785847), (9457, 1020484), (18914, 510242), (37828, 255121)]