563080856

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{5414239}}^1$

素因数の和:5414258

約数の個数: 16

約数和(自身を含む): 1136990400

約数和(自身を除く): 573909544

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 5414239, 10828478, 21656956, 43313912, 70385107, 140770214, 281540428, 563080856]

約数ペア:

[(1, 563080856), (2, 281540428), (4, 140770214), (8, 70385107), (13, 43313912), (26, 21656956), (52, 10828478), (104, 5414239)]