126985493

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{3307}}^1$

素因数の和:3416

約数の個数: 16

約数和(自身を含む): 139729920

約数和(自身を除く): 12744427

約数列:

[1, 19, 43, 47, 817, 893, 2021, 3307, 38399, 62833, 142201, 155429, 2701819, 2953151, 6683447, 126985493]

約数ペア:

[(1, 126985493), (19, 6683447), (43, 2953151), (47, 2701819), (817, 155429), (893, 142201), (2021, 62833), (3307, 38399)]