18206617

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6701}}^1$

素因数の和:6744

約数の個数: 16

約数和(自身を含む): 22518720

約数和(自身を除く): 4312103

約数列:

[1, 11, 13, 19, 143, 209, 247, 2717, 6701, 73711, 87113, 127319, 958243, 1400509, 1655147, 18206617]

約数ペア:

[(1, 18206617), (11, 1655147), (13, 1400509), (19, 958243), (143, 127319), (209, 87113), (247, 73711), (2717, 6701)]