13340866

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{86629}}^1$

素因数の和:86649

約数の個数: 16

約数和(自身を含む): 24949440

約数和(自身を除く): 11608574

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 86629, 173258, 606403, 952919, 1212806, 1905838, 6670433, 13340866]

約数ペア:

[(1, 13340866), (2, 6670433), (7, 1905838), (11, 1212806), (14, 952919), (22, 606403), (77, 173258), (154, 86629)]