258890302

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{883}}^1\times {\mathrm{13327}}^1$

素因数の和:14223

約数の個数: 16

約数和(自身を含む): 424150272

約数和(自身を除く): 165259970

約数列:

[1, 2, 11, 22, 883, 1766, 9713, 13327, 19426, 26654, 146597, 293194, 11767741, 23535482, 129445151, 258890302]

約数ペア:

[(1, 258890302), (2, 129445151), (11, 23535482), (22, 11767741), (883, 293194), (1766, 146597), (9713, 26654), (13327, 19426)]