15697979128

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{150942107}}^1$

素因数の和:150942126

約数の個数: 16

約数和(自身を含む): 31697842680

約数和(自身を除く): 15999863552

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 150942107, 301884214, 603768428, 1207536856, 1962247391, 3924494782, 7848989564, 15697979128]

約数ペア:

[(1, 15697979128), (2, 7848989564), (4, 3924494782), (8, 1962247391), (13, 1207536856), (26, 603768428), (52, 301884214), (104, 150942107)]