12810273

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{12979}}^1$

素因数の和:13036

約数の個数: 16

約数和(自身を含む): 19937280

約数和(自身を除く): 7127007

約数列:

[1, 3, 7, 21, 47, 141, 329, 987, 12979, 38937, 90853, 272559, 610013, 1830039, 4270091, 12810273]

約数ペア:

[(1, 12810273), (3, 4270091), (7, 1830039), (21, 610013), (47, 272559), (141, 90853), (329, 38937), (987, 12979)]