130193982

素因数分解:

$2^1\times 3^2\times {\mathrm{97}}^1\times {\mathrm{74567}}^1$

素因数の和:74672

約数の個数: 24

約数和(自身を含む): 284998896

約数和(自身を除く): 154804914

約数列:

[1, 2, 3, 6, 9, 18, 97, 194, 291, 582, 873, 1746, 74567, 149134, 223701, 447402, 671103, 1342206, 7232999, 14465998, 21698997, 43397994, 65096991, 130193982]

約数ペア:

[(1, 130193982), (2, 65096991), (3, 43397994), (6, 21698997), (9, 14465998), (18, 7232999), (97, 1342206), (194, 671103), (291, 447402), (582, 223701), (873, 149134), (1746, 74567)]