13125078

素因数分解:

$2^1\times 3^4\times {\mathrm{81019}}^1$

素因数の和:81033

約数の個数: 20

約数和(自身を含む): 29410260

約数和(自身を除く): 16285182

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 81019, 162038, 243057, 486114, 729171, 1458342, 2187513, 4375026, 6562539, 13125078]

約数ペア:

[(1, 13125078), (2, 6562539), (3, 4375026), (6, 2187513), (9, 1458342), (18, 729171), (27, 486114), (54, 243057), (81, 162038), (162, 81019)]