168392302

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{20431}}^1$

素因数の和:20763

約数の個数: 16

約数和(自身を含む): 272889792

約数和(自身を除く): 104497490

約数列:

[1, 2, 13, 26, 317, 634, 4121, 8242, 20431, 40862, 265603, 531206, 6476627, 12953254, 84196151, 168392302]

約数ペア:

[(1, 168392302), (2, 84196151), (13, 12953254), (26, 6476627), (317, 531206), (634, 265603), (4121, 40862), (8242, 20431)]