12773621

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{331}}^1$

素因数の和:524

約数の個数: 16

約数和(自身を含む): 15139200

約数和(自身を除く): 2365579

約数列:

[1, 7, 37, 149, 259, 331, 1043, 2317, 5513, 12247, 38591, 49319, 85729, 345233, 1824803, 12773621]

約数ペア:

[(1, 12773621), (7, 1824803), (37, 345233), (149, 85729), (259, 49319), (331, 38591), (1043, 12247), (2317, 5513)]