12994955

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{3697}}^1$

素因数の和:3758

約数の個数: 16

約数和(自身を含む): 16862880

約数和(自身を除く): 3867925

約数列:

[1, 5, 19, 37, 95, 185, 703, 3515, 3697, 18485, 70243, 136789, 351215, 683945, 2598991, 12994955]

約数ペア:

[(1, 12994955), (5, 2598991), (19, 683945), (37, 351215), (95, 136789), (185, 70243), (703, 18485), (3515, 3697)]