13280712

素因数分解:

$2^3\times 3^1\times {\mathrm{553363}}^1$

素因数の和:553372

約数の個数: 16

約数和(自身を含む): 33201840

約数和(自身を除く): 19921128

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 553363, 1106726, 1660089, 2213452, 3320178, 4426904, 6640356, 13280712]

約数ペア:

[(1, 13280712), (2, 6640356), (3, 4426904), (4, 3320178), (6, 2213452), (8, 1660089), (12, 1106726), (24, 553363)]