290552614

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{96401}}^1$

素因数の和:96551

約数の個数: 16

約数和(自身を含む): 478925136

約数和(自身を除く): 188372522

約数列:

[1, 2, 11, 22, 137, 274, 1507, 3014, 96401, 192802, 1060411, 2120822, 13206937, 26413874, 145276307, 290552614]

約数ペア:

[(1, 290552614), (2, 145276307), (11, 26413874), (22, 13206937), (137, 2120822), (274, 1060411), (1507, 192802), (3014, 96401)]