713970032

素因数分解:

$2^4\times {\mathrm{409}}^1\times {\mathrm{109103}}^1$

素因数の和:109520

約数の個数: 20

約数和(自身を含む): 1386711840

約数和(自身を除く): 672741808

約数列:

[1, 2, 4, 8, 16, 409, 818, 1636, 3272, 6544, 109103, 218206, 436412, 872824, 1745648, 44623127, 89246254, 178492508, 356985016, 713970032]

約数ペア:

[(1, 713970032), (2, 356985016), (4, 178492508), (8, 89246254), (16, 44623127), (409, 1745648), (818, 872824), (1636, 436412), (3272, 218206), (6544, 109103)]