859633268

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{118931}}^1$

素因数の和:119087

約数の個数: 24

約数和(自身を含む): 1631747040

約数和(自身を除く): 772113772

約数列:

[1, 2, 4, 13, 26, 52, 139, 278, 556, 1807, 3614, 7228, 118931, 237862, 475724, 1546103, 3092206, 6184412, 16531409, 33062818, 66125636, 214908317, 429816634, 859633268]

約数ペア:

[(1, 859633268), (2, 429816634), (4, 214908317), (13, 66125636), (26, 33062818), (52, 16531409), (139, 6184412), (278, 3092206), (556, 1546103), (1807, 475724), (3614, 237862), (7228, 118931)]