319552013

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{32531}}^1$

素因数の和:32608

約数の個数: 16

約数和(自身を含む): 374768640

約数和(自身を除く): 55216627

約数列:

[1, 11, 19, 47, 209, 517, 893, 9823, 32531, 357841, 618089, 1528957, 6798979, 16818527, 29050183, 319552013]

約数ペア:

[(1, 319552013), (11, 29050183), (19, 16818527), (47, 6798979), (209, 1528957), (517, 618089), (893, 357841), (9823, 32531)]