13895623

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{383}}^1$

素因数の和:534

約数の個数: 16

約数和(自身を含む): 16367616

約数和(自身を除く): 2471993

約数列:

[1, 7, 71, 73, 383, 497, 511, 2681, 5183, 27193, 27959, 36281, 190351, 195713, 1985089, 13895623]

約数ペア:

[(1, 13895623), (7, 1985089), (71, 195713), (73, 190351), (383, 36281), (497, 27959), (511, 27193), (2681, 5183)]