1390752017

素因数分解:

${\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{193}}^1\times {\mathrm{1811}}^1$

素因数の和:2200

約数の個数: 16

約数和(自身を含む): 1467980928

約数和(自身を除く): 77228911

約数列:

[1, 23, 173, 193, 1811, 3979, 4439, 33389, 41653, 313303, 349523, 767947, 7205969, 8039029, 60467479, 1390752017]

約数ペア:

[(1, 1390752017), (23, 60467479), (173, 8039029), (193, 7205969), (1811, 767947), (3979, 349523), (4439, 313303), (33389, 41653)]