528047370042

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{1239547817}}^1$

素因数の和:1239547893

約数の個数: 16

約数和(自身を含む): 1070969314752

約数和(自身を除く): 542921944710

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 1239547817, 2479095634, 3718643451, 7437286902, 88007895007, 176015790014, 264023685021, 528047370042]

約数ペア:

[(1, 528047370042), (2, 264023685021), (3, 176015790014), (6, 88007895007), (71, 7437286902), (142, 3718643451), (213, 2479095634), (426, 1239547817)]