108538352

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{521819}}^1$

素因数の和:521840

約数の個数: 20

約数和(自身を含む): 226469880

約数和(自身を除く): 117931528

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 521819, 1043638, 2087276, 4174552, 6783647, 8349104, 13567294, 27134588, 54269176, 108538352]

約数ペア:

[(1, 108538352), (2, 54269176), (4, 27134588), (8, 13567294), (13, 8349104), (16, 6783647), (26, 4174552), (52, 2087276), (104, 1043638), (208, 521819)]