12065722

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{2131}}^1$

素因数の和:2301

約数の個数: 16

約数和(自身を含む): 19188000

約数和(自身を除く): 7122278

約数列:

[1, 2, 19, 38, 149, 298, 2131, 2831, 4262, 5662, 40489, 80978, 317519, 635038, 6032861, 12065722]

約数ペア:

[(1, 12065722), (2, 6032861), (19, 635038), (38, 317519), (149, 80978), (298, 40489), (2131, 5662), (2831, 4262)]