13328056

素因数分解:

$2^3\times 7^1\times {\mathrm{238001}}^1$

素因数の和:238014

約数の個数: 16

約数和(自身を含む): 28560240

約数和(自身を除く): 15232184

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 238001, 476002, 952004, 1666007, 1904008, 3332014, 6664028, 13328056]

約数ペア:

[(1, 13328056), (2, 6664028), (4, 3332014), (7, 1904008), (8, 1666007), (14, 952004), (28, 476002), (56, 238001)]