13750270

素因数分解:

$2^1\times 5^1\times {\mathrm{1117}}^1\times {\mathrm{1231}}^1$

素因数の和:2355

約数の個数: 16

約数和(自身を含む): 24792768

約数和(自身を除く): 11042498

約数列:

[1, 2, 5, 10, 1117, 1231, 2234, 2462, 5585, 6155, 11170, 12310, 1375027, 2750054, 6875135, 13750270]

約数ペア:

[(1, 13750270), (2, 6875135), (5, 2750054), (10, 1375027), (1117, 12310), (1231, 11170), (2234, 6155), (2462, 5585)]