12503982

素因数分解:

$2^1\times 3^1\times {\mathrm{401}}^1\times {\mathrm{5197}}^1$

素因数の和:5603

約数の個数: 16

約数和(自身を含む): 25075152

約数和(自身を除く): 12571170

約数列:

[1, 2, 3, 6, 401, 802, 1203, 2406, 5197, 10394, 15591, 31182, 2083997, 4167994, 6251991, 12503982]

約数ペア:

[(1, 12503982), (2, 6251991), (3, 4167994), (6, 2083997), (401, 31182), (802, 15591), (1203, 10394), (2406, 5197)]