13255956

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1283}}^1$

素因数の和:1341

約数の個数: 72

約数和(自身を含む): 39259584

約数和(自身を除く): 26003628

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 41, 42, 63, 82, 84, 123, 126, 164, 246, 252, 287, 369, 492, 574, 738, 861, 1148, 1283, 1476, 1722, 2566, 2583, 3444, 3849, 5132, 5166, 7698, 8981, 10332, 11547, 15396, 17962, 23094, 26943, 35924, 46188, 52603, 53886, 80829, 105206, 107772, 157809, 161658, 210412, 315618, 323316, 368221, 473427, 631236, 736442, 946854, 1104663, 1472884, 1893708, 2209326, 3313989, 4418652, 6627978, 13255956]

約数ペア:

[(1, 13255956), (2, 6627978), (3, 4418652), (4, 3313989), (6, 2209326), (7, 1893708), (9, 1472884), (12, 1104663), (14, 946854), (18, 736442), (21, 631236), (28, 473427), (36, 368221), (41, 323316), (42, 315618), (63, 210412), (82, 161658), (84, 157809), (123, 107772), (126, 105206), (164, 80829), (246, 53886), (252, 52603), (287, 46188), (369, 35924), (492, 26943), (574, 23094), (738, 17962), (861, 15396), (1148, 11547), (1283, 10332), (1476, 8981), (1722, 7698), (2566, 5166), (2583, 5132), (3444, 3849)]