1025875878

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{1230067}}^1$

素因数の和:1230211

約数の個数: 16

約数和(自身を含む): 2066514240

約数和(自身を除く): 1040638362

約数列:

[1, 2, 3, 6, 139, 278, 417, 834, 1230067, 2460134, 3690201, 7380402, 170979313, 341958626, 512937939, 1025875878]

約数ペア:

[(1, 1025875878), (2, 512937939), (3, 341958626), (6, 170979313), (139, 7380402), (278, 3690201), (417, 2460134), (834, 1230067)]