13580665

素因数分解:

$5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{10487}}^1$

素因数の和:10536

約数の個数: 16

約数和(自身を含む): 19130112

約数和(自身を除く): 5549447

約数列:

[1, 5, 7, 35, 37, 185, 259, 1295, 10487, 52435, 73409, 367045, 388019, 1940095, 2716133, 13580665]

約数ペア:

[(1, 13580665), (5, 2716133), (7, 1940095), (35, 388019), (37, 367045), (185, 73409), (259, 52435), (1295, 10487)]