13026996

素因数分解:

$2^2\times 3^2\times {\mathrm{73}}^1\times {\mathrm{4957}}^1$

素因数の和:5040

約数の個数: 36

約数和(自身を含む): 33387172

約数和(自身を除く): 20360176

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 73, 146, 219, 292, 438, 657, 876, 1314, 2628, 4957, 9914, 14871, 19828, 29742, 44613, 59484, 89226, 178452, 361861, 723722, 1085583, 1447444, 2171166, 3256749, 4342332, 6513498, 13026996]

約数ペア:

[(1, 13026996), (2, 6513498), (3, 4342332), (4, 3256749), (6, 2171166), (9, 1447444), (12, 1085583), (18, 723722), (36, 361861), (73, 178452), (146, 89226), (219, 59484), (292, 44613), (438, 29742), (657, 19828), (876, 14871), (1314, 9914), (2628, 4957)]