304850819

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{439}}^1\times {\mathrm{587}}^1$

素因数の和:1059

約数の個数: 24

約数和(自身を含む): 378766080

約数和(自身を除く): 73915261

約数列:

[1, 7, 13, 91, 169, 439, 587, 1183, 3073, 4109, 5707, 7631, 39949, 53417, 74191, 99203, 257693, 519337, 694421, 1803851, 3350009, 23450063, 43550117, 304850819]

約数ペア:

[(1, 304850819), (7, 43550117), (13, 23450063), (91, 3350009), (169, 1803851), (439, 694421), (587, 519337), (1183, 257693), (3073, 99203), (4109, 74191), (5707, 53417), (7631, 39949)]