102505468

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{63589}}^1$

素因数の和:63637

約数の個数: 24

約数和(自身を含む): 199418240

約数和(自身を除く): 96912772

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 63589, 127178, 254356, 826657, 1653314, 1971259, 3306628, 3942518, 7885036, 25626367, 51252734, 102505468]

約数ペア:

[(1, 102505468), (2, 51252734), (4, 25626367), (13, 7885036), (26, 3942518), (31, 3306628), (52, 1971259), (62, 1653314), (124, 826657), (403, 254356), (806, 127178), (1612, 63589)]