1988148097

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1663}}^1\times {\mathrm{2243}}^1$

素因数の和:3960

約数の個数: 16

約数和(自身を含む): 2195601408

約数和(自身を除く): 207453311

約数列:

[1, 13, 41, 533, 1663, 2243, 21619, 29159, 68183, 91963, 886379, 1195519, 3730109, 48491417, 152934469, 1988148097]

約数ペア:

[(1, 1988148097), (13, 152934469), (41, 48491417), (533, 3730109), (1663, 1195519), (2243, 886379), (21619, 91963), (29159, 68183)]