13777770032

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{66239279}}^1$

素因数の和:66239300

約数の個数: 20

約数和(自身を含む): 28747847520

約数和(自身を除く): 14970077488

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 66239279, 132478558, 264957116, 529914232, 861110627, 1059828464, 1722221254, 3444442508, 6888885016, 13777770032]

約数ペア:

[(1, 13777770032), (2, 6888885016), (4, 3444442508), (8, 1722221254), (13, 1059828464), (16, 861110627), (26, 529914232), (52, 264957116), (104, 132478558), (208, 66239279)]