12925757

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1217}}^1$

素因数の和:1292

約数の個数: 16

約数和(自身を含む): 15005760

約数和(自身を除く): 2080003

約数列:

[1, 13, 19, 43, 247, 559, 817, 1217, 10621, 15821, 23123, 52331, 300599, 680303, 994289, 12925757]

約数ペア:

[(1, 12925757), (13, 994289), (19, 680303), (43, 300599), (247, 52331), (559, 23123), (817, 15821), (1217, 10621)]