13028301

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{191}}^1$

素因数の和:274

約数の個数: 48

約数和(自身を含む): 22643712

約数和(自身を除く): 9615411

約数列:

[1, 3, 9, 11, 13, 33, 39, 53, 99, 117, 143, 159, 191, 429, 477, 573, 583, 689, 1287, 1719, 1749, 2067, 2101, 2483, 5247, 6201, 6303, 7449, 7579, 10123, 18909, 22347, 22737, 27313, 30369, 68211, 81939, 91107, 111353, 131599, 245817, 334059, 394797, 1002177, 1184391, 1447589, 4342767, 13028301]

約数ペア:

[(1, 13028301), (3, 4342767), (9, 1447589), (11, 1184391), (13, 1002177), (33, 394797), (39, 334059), (53, 245817), (99, 131599), (117, 111353), (143, 91107), (159, 81939), (191, 68211), (429, 30369), (477, 27313), (573, 22737), (583, 22347), (689, 18909), (1287, 10123), (1719, 7579), (1749, 7449), (2067, 6303), (2101, 6201), (2483, 5247)]