27987130378

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{12483109}}^1$

素因数の和:12483189

約数の個数: 16

約数和(自身を含む): 44939196000

約数和(自身を除く): 16952065622

約数列:

[1, 2, 19, 38, 59, 118, 1121, 2242, 12483109, 24966218, 237179071, 474358142, 736503431, 1473006862, 13993565189, 27987130378]

約数ペア:

[(1, 27987130378), (2, 13993565189), (19, 1473006862), (38, 736503431), (59, 474358142), (118, 237179071), (1121, 24966218), (2242, 12483109)]