129774021118

素因数分解:

$2^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{29615249}}^1$

素因数の和:29615571

約数の個数: 16

約数和(自身を含む): 223180524000

約数和(自身を除く): 93406502882

約数列:

[1, 2, 7, 14, 313, 626, 2191, 4382, 29615249, 59230498, 207306743, 414613486, 9269572937, 18539145874, 64887010559, 129774021118]

約数ペア:

[(1, 129774021118), (2, 64887010559), (7, 18539145874), (14, 9269572937), (313, 414613486), (626, 207306743), (2191, 59230498), (4382, 29615249)]