12604378

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{389}}^1\times {\mathrm{953}}^1$

素因数の和:1361

約数の個数: 16

約数和(自身を含む): 20091240

約数和(自身を除く): 7486862

約数列:

[1, 2, 17, 34, 389, 778, 953, 1906, 6613, 13226, 16201, 32402, 370717, 741434, 6302189, 12604378]

約数ペア:

[(1, 12604378), (2, 6302189), (17, 741434), (34, 370717), (389, 32402), (778, 16201), (953, 13226), (1906, 6613)]