259045919

素因数分解:

${\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{271}}^1\times {\mathrm{1297}}^1$

素因数の和:1646

約数の個数: 16

約数和(自身を含む): 288093696

約数和(自身を除く): 29047777

約数列:

[1, 11, 67, 271, 737, 1297, 2981, 14267, 18157, 86899, 199727, 351487, 955889, 3866357, 23549629, 259045919]

約数ペア:

[(1, 259045919), (11, 23549629), (67, 3866357), (271, 955889), (737, 351487), (1297, 199727), (2981, 86899), (14267, 18157)]