11398387

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{193}}^1$

素因数の和:283

約数の個数: 32

約数和(自身を含む): 15644160

約数和(自身を除く): 4245773

約数列:

[1, 7, 11, 13, 59, 77, 91, 143, 193, 413, 649, 767, 1001, 1351, 2123, 2509, 4543, 5369, 8437, 11387, 14861, 17563, 27599, 59059, 79709, 125257, 148031, 193193, 876799, 1036217, 1628341, 11398387]

約数ペア:

[(1, 11398387), (7, 1628341), (11, 1036217), (13, 876799), (59, 193193), (77, 148031), (91, 125257), (143, 79709), (193, 59059), (413, 27599), (649, 17563), (767, 14861), (1001, 11387), (1351, 8437), (2123, 5369), (2509, 4543)]