13086706

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{8009}}^1$

素因数の和:8073

約数の個数: 16

約数和(自身を含む): 21146400

約数和(自身を除く): 8059694

約数列:

[1, 2, 19, 38, 43, 86, 817, 1634, 8009, 16018, 152171, 304342, 344387, 688774, 6543353, 13086706]

約数ペア:

[(1, 13086706), (2, 6543353), (19, 688774), (38, 344387), (43, 304342), (86, 152171), (817, 16018), (1634, 8009)]