255065662

素因数分解:

$2^1\times {\mathrm{211}}^1\times {\mathrm{491}}^1\times {\mathrm{1231}}^1$

素因数の和:1935

約数の個数: 16

約数和(自身を含む): 385507584

約数和(自身を除く): 130441922

約数列:

[1, 2, 211, 422, 491, 982, 1231, 2462, 103601, 207202, 259741, 519482, 604421, 1208842, 127532831, 255065662]

約数ペア:

[(1, 255065662), (2, 127532831), (211, 1208842), (422, 604421), (491, 519482), (982, 259741), (1231, 207202), (2462, 103601)]