12990938761

素因数分解:

${\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2293}}^1\times {\mathrm{8059}}^1$

素因数の和:10408

約数の個数: 16

約数和(自身を含む): 14052126400

約数和(自身を除く): 1061187639

約数列:

[1, 19, 37, 703, 2293, 8059, 43567, 84841, 153121, 298183, 1611979, 5665477, 18479287, 351106453, 683733619, 12990938761]

約数ペア:

[(1, 12990938761), (19, 683733619), (37, 351106453), (703, 18479287), (2293, 5665477), (8059, 1611979), (43567, 298183), (84841, 153121)]