13649716413

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1621}}^1\times {\mathrm{2141}}^1$

素因数の和:3810

約数の個数: 48

約数和(自身を含む): 21679781760

約数和(自身を除く): 8030065347

約数列:

[1, 3, 9, 19, 23, 57, 69, 171, 207, 437, 1311, 1621, 2141, 3933, 4863, 6423, 14589, 19269, 30799, 37283, 40679, 49243, 92397, 111849, 122037, 147729, 277191, 335547, 366111, 443187, 708377, 935617, 2125131, 2806851, 3470561, 6375393, 8420553, 10411683, 31235049, 65940659, 79822903, 197821977, 239468709, 593465931, 718406127, 1516635157, 4549905471, 13649716413]

約数ペア:

[(1, 13649716413), (3, 4549905471), (9, 1516635157), (19, 718406127), (23, 593465931), (57, 239468709), (69, 197821977), (171, 79822903), (207, 65940659), (437, 31235049), (1311, 10411683), (1621, 8420553), (2141, 6375393), (3933, 3470561), (4863, 2806851), (6423, 2125131), (14589, 935617), (19269, 708377), (30799, 443187), (37283, 366111), (40679, 335547), (49243, 277191), (92397, 147729), (111849, 122037)]