13086172

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{193}}^1$

素因数の和:298

約数の個数: 48

約数和(自身を含む): 26595072

約数和(自身を除く): 13508900

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 67, 92, 134, 193, 253, 268, 386, 506, 737, 772, 1012, 1474, 1541, 2123, 2948, 3082, 4246, 4439, 6164, 8492, 8878, 12931, 16951, 17756, 25862, 33902, 48829, 51724, 67804, 97658, 142241, 195316, 284482, 297413, 568964, 594826, 1189652, 3271543, 6543086, 13086172]

約数ペア:

[(1, 13086172), (2, 6543086), (4, 3271543), (11, 1189652), (22, 594826), (23, 568964), (44, 297413), (46, 284482), (67, 195316), (92, 142241), (134, 97658), (193, 67804), (253, 51724), (268, 48829), (386, 33902), (506, 25862), (737, 17756), (772, 16951), (1012, 12931), (1474, 8878), (1541, 8492), (2123, 6164), (2948, 4439), (3082, 4246)]