13147434

素因数分解:

$2^1\times 3^4\times {\mathrm{81157}}^1$

素因数の和:81171

約数の個数: 20

約数和(自身を含む): 29460354

約数和(自身を除く): 16312920

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 81157, 162314, 243471, 486942, 730413, 1460826, 2191239, 4382478, 6573717, 13147434]

約数ペア:

[(1, 13147434), (2, 6573717), (3, 4382478), (6, 2191239), (9, 1460826), (18, 730413), (27, 486942), (54, 243471), (81, 162314), (162, 81157)]