13806518

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{8839}}^1$

素因数の和:8923

約数の個数: 16

約数和(自身を含む): 22913280

約数和(自身を除く): 9106762

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 8839, 17678, 97229, 194458, 627569, 1255138, 6903259, 13806518]

約数ペア:

[(1, 13806518), (2, 6903259), (11, 1255138), (22, 627569), (71, 194458), (142, 97229), (781, 17678), (1562, 8839)]