65371121630

素因数分解:

$2^1\times 5^1\times {\mathrm{1297}}^1\times {\mathrm{5040179}}^1$

素因数の和:5041483

約数の個数: 16

約数和(自身を含む): 117758765520

約数和(自身を除く): 52387643890

約数列:

[1, 2, 5, 10, 1297, 2594, 6485, 12970, 5040179, 10080358, 25200895, 50401790, 6537112163, 13074224326, 32685560815, 65371121630]

約数ペア:

[(1, 65371121630), (2, 32685560815), (5, 13074224326), (10, 6537112163), (1297, 50401790), (2594, 25200895), (6485, 10080358), (12970, 5040179)]