26571415

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{971}}^1$

素因数の和:1410

約数の個数: 16

約数和(自身を含む): 34455456

約数和(自身を除く): 7884041

約数列:

[1, 5, 13, 65, 421, 971, 2105, 4855, 5473, 12623, 27365, 63115, 408791, 2043955, 5314283, 26571415]

約数ペア:

[(1, 26571415), (5, 5314283), (13, 2043955), (65, 408791), (421, 63115), (971, 27365), (2105, 12623), (4855, 5473)]