1325422066

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{251}}^1\times {\mathrm{71359}}^1$

素因数の和:71649

約数の個数: 16

約数和(自身を含む): 2050030080

約数和(自身を除く): 724608014

約数列:

[1, 2, 37, 74, 251, 502, 9287, 18574, 71359, 142718, 2640283, 5280566, 17911109, 35822218, 662711033, 1325422066]

約数ペア:

[(1, 1325422066), (2, 662711033), (37, 35822218), (74, 17911109), (251, 5280566), (502, 2640283), (9287, 142718), (18574, 71359)]