133720906

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{99643}}^1$

素因数の和:99717

約数の個数: 16

約数和(自身を含む): 222405408

約数和(自身を除く): 88684502

約数列:

[1, 2, 11, 22, 61, 122, 671, 1342, 99643, 199286, 1096073, 2192146, 6078223, 12156446, 66860453, 133720906]

約数ペア:

[(1, 133720906), (2, 66860453), (11, 12156446), (22, 6078223), (61, 2192146), (122, 1096073), (671, 199286), (1342, 99643)]