6520323316

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^2\times {\mathrm{97}}^1\times {\mathrm{769}}^1$

素因数の和:965

約数の個数: 72

約数和(自身を含む): 12741722840

約数和(自身を除く): 6221399524

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 97, 164, 194, 388, 533, 769, 1066, 1261, 1538, 1681, 2132, 2522, 3076, 3362, 3977, 5044, 6724, 7954, 9997, 15908, 19994, 21853, 31529, 39988, 43706, 51701, 63058, 74593, 87412, 103402, 126116, 149186, 163057, 206804, 298372, 326114, 409877, 652228, 819754, 969709, 1292689, 1639508, 1939418, 2119741, 2585378, 3058313, 3878836, 4239482, 5170756, 6116626, 8478964, 12233252, 16804957, 33609914, 39758069, 67219828, 79516138, 125390833, 159032276, 250781666, 501563332, 1630080829, 3260161658, 6520323316]

約数ペア:

[(1, 6520323316), (2, 3260161658), (4, 1630080829), (13, 501563332), (26, 250781666), (41, 159032276), (52, 125390833), (82, 79516138), (97, 67219828), (164, 39758069), (194, 33609914), (388, 16804957), (533, 12233252), (769, 8478964), (1066, 6116626), (1261, 5170756), (1538, 4239482), (1681, 3878836), (2132, 3058313), (2522, 2585378), (3076, 2119741), (3362, 1939418), (3977, 1639508), (5044, 1292689), (6724, 969709), (7954, 819754), (9997, 652228), (15908, 409877), (19994, 326114), (21853, 298372), (31529, 206804), (39988, 163057), (43706, 149186), (51701, 126116), (63058, 103402), (74593, 87412)]