1313303685616

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{6313960027}}^1$

素因数の和:6313960048

約数の個数: 20

約数和(自身を含む): 2740258652152

約数和(自身を除く): 1426954966536

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 6313960027, 12627920054, 25255840108, 50511680216, 82081480351, 101023360432, 164162960702, 328325921404, 656651842808, 1313303685616]

約数ペア:

[(1, 1313303685616), (2, 656651842808), (4, 328325921404), (8, 164162960702), (13, 101023360432), (16, 82081480351), (26, 50511680216), (52, 25255840108), (104, 12627920054), (208, 6313960027)]