131066902

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{839}}^1\times {\mathrm{4111}}^1$

素因数の和:4971

約数の個数: 16

約数和(自身を含む): 207244800

約数和(自身を除く): 76177898

約数列:

[1, 2, 19, 38, 839, 1678, 4111, 8222, 15941, 31882, 78109, 156218, 3449129, 6898258, 65533451, 131066902]

約数ペア:

[(1, 131066902), (2, 65533451), (19, 6898258), (38, 3449129), (839, 156218), (1678, 78109), (4111, 31882), (8222, 15941)]