128437266

素因数分解:

$2^1\times 3^1\times {\mathrm{3307}}^1\times {\mathrm{6473}}^1$

素因数の和:9785

約数の個数: 16

約数和(自身を含む): 256991904

約数和(自身を除く): 128554638

約数列:

[1, 2, 3, 6, 3307, 6473, 6614, 9921, 12946, 19419, 19842, 38838, 21406211, 42812422, 64218633, 128437266]

約数ペア:

[(1, 128437266), (2, 64218633), (3, 42812422), (6, 21406211), (3307, 38838), (6473, 19842), (6614, 19419), (9921, 12946)]