5310379.00000000

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{157897}}^1$

素因数の和:157918

約数の個数: 20

約数和(自身を含む): 68527732

約数和(自身を除く): 35685156

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 157897, 315794, 631588, 1263176, 2052661, 2526352, 4105322, 8210644, 16421288, 32842576]

約数ペア:

[(1, 32842576), (2, 16421288), (4, 8210644), (8, 4105322), (13, 2526352), (16, 2052661), (26, 1263176), (52, 631588), (104, 315794), (208, 157897)]