12528075476

素因数分解:

$2^2\times 7^1\times {\mathrm{1217}}^1\times {\mathrm{367651}}^1$

素因数の和:368879

約数の個数: 24

約数和(自身を含む): 25076807616

約数和(自身を除く): 12548732140

約数列:

[1, 2, 4, 7, 14, 28, 1217, 2434, 4868, 8519, 17038, 34076, 367651, 735302, 1470604, 2573557, 5147114, 10294228, 447431267, 894862534, 1789725068, 3132018869, 6264037738, 12528075476]

約数ペア:

[(1, 12528075476), (2, 6264037738), (4, 3132018869), (7, 1789725068), (14, 894862534), (28, 447431267), (1217, 10294228), (2434, 5147114), (4868, 2573557), (8519, 1470604), (17038, 735302), (34076, 367651)]