13699580

素因数分解:

$2^2\times 5^1\times {\mathrm{251}}^1\times {\mathrm{2729}}^1$

素因数の和:2989

約数の個数: 24

約数和(自身を含む): 28894320

約数和(自身を除く): 15194740

約数列:

[1, 2, 4, 5, 10, 20, 251, 502, 1004, 1255, 2510, 2729, 5020, 5458, 10916, 13645, 27290, 54580, 684979, 1369958, 2739916, 3424895, 6849790, 13699580]

約数ペア:

[(1, 13699580), (2, 6849790), (4, 3424895), (5, 2739916), (10, 1369958), (20, 684979), (251, 54580), (502, 27290), (1004, 13645), (1255, 10916), (2510, 5458), (2729, 5020)]