1189004536

素因数分解:

$2^3\times {\mathrm{1289}}^1\times {\mathrm{115303}}^1$

素因数の和:116598

約数の個数: 16

約数和(自身を含む): 2231132400

約数和(自身を除く): 1042127864

約数列:

[1, 2, 4, 8, 1289, 2578, 5156, 10312, 115303, 230606, 461212, 922424, 148625567, 297251134, 594502268, 1189004536]

約数ペア:

[(1, 1189004536), (2, 594502268), (4, 297251134), (8, 148625567), (1289, 922424), (2578, 461212), (5156, 230606), (10312, 115303)]