115833328

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{556891}}^1$

素因数の和:556912

約数の個数: 20

約数和(自身を含む): 241691128

約数和(自身を除く): 125857800

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 556891, 1113782, 2227564, 4455128, 7239583, 8910256, 14479166, 28958332, 57916664, 115833328]

約数ペア:

[(1, 115833328), (2, 57916664), (4, 28958332), (8, 14479166), (13, 8910256), (16, 7239583), (26, 4455128), (52, 2227564), (104, 1113782), (208, 556891)]