1212502274

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{80909}}^1$

素因数の和:81097

約数の個数: 16

約数和(自身を含む): 1864166400

約数和(自身を除く): 651664126

約数列:

[1, 2, 59, 118, 127, 254, 7493, 14986, 80909, 161818, 4773631, 9547262, 10275443, 20550886, 606251137, 1212502274]

約数ペア:

[(1, 1212502274), (2, 606251137), (59, 20550886), (118, 10275443), (127, 9547262), (254, 4773631), (7493, 161818), (14986, 80909)]