12450434

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{3181}}^1$

素因数の和:3305

約数の個数: 16

約数和(自身を含む): 19855680

約数和(自身を除く): 7405246

約数列:

[1, 2, 19, 38, 103, 206, 1957, 3181, 3914, 6362, 60439, 120878, 327643, 655286, 6225217, 12450434]

約数ペア:

[(1, 12450434), (2, 6225217), (19, 655286), (38, 327643), (103, 120878), (206, 60439), (1957, 6362), (3181, 3914)]