12377911

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{7159}}^1$

素因数の和:7198

約数の個数: 16

約数和(自身を含む): 16038400

約数和(自身を除く): 3660489

約数列:

[1, 7, 13, 19, 91, 133, 247, 1729, 7159, 50113, 93067, 136021, 651469, 952147, 1768273, 12377911]

約数ペア:

[(1, 12377911), (7, 1768273), (13, 952147), (19, 651469), (91, 136021), (133, 93067), (247, 50113), (1729, 7159)]