65349212

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{199}}^1\times {\mathrm{1549}}^1$

素因数の和:1805

約数の個数: 24

約数和(自身を含む): 117180000

約数和(自身を除く): 51830788

約数列:

[1, 2, 4, 53, 106, 199, 212, 398, 796, 1549, 3098, 6196, 10547, 21094, 42188, 82097, 164194, 308251, 328388, 616502, 1233004, 16337303, 32674606, 65349212]

約数ペア:

[(1, 65349212), (2, 32674606), (4, 16337303), (53, 1233004), (106, 616502), (199, 328388), (212, 308251), (398, 164194), (796, 82097), (1549, 42188), (3098, 21094), (6196, 10547)]