207375142

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1571}}^1\times {\mathrm{5077}}^1$

素因数の和:6663

約数の個数: 16

約数和(自身を含む): 335269872

約数和(自身を除く): 127894730

約数列:

[1, 2, 13, 26, 1571, 3142, 5077, 10154, 20423, 40846, 66001, 132002, 7975967, 15951934, 103687571, 207375142]

約数ペア:

[(1, 207375142), (2, 103687571), (13, 15951934), (26, 7975967), (1571, 132002), (3142, 66001), (5077, 40846), (10154, 20423)]