12490794

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1$

素因数の和:236

約数の個数: 64

約数和(自身を含む): 29548800

約数和(自身を除く): 17058006

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 89, 113, 138, 178, 207, 226, 267, 339, 414, 534, 621, 678, 801, 1017, 1242, 1602, 2034, 2047, 2403, 2599, 3051, 4094, 4806, 5198, 6102, 6141, 7797, 10057, 12282, 15594, 18423, 20114, 23391, 30171, 36846, 46782, 55269, 60342, 70173, 90513, 110538, 140346, 181026, 231311, 271539, 462622, 543078, 693933, 1387866, 2081799, 4163598, 6245397, 12490794]

約数ペア:

[(1, 12490794), (2, 6245397), (3, 4163598), (6, 2081799), (9, 1387866), (18, 693933), (23, 543078), (27, 462622), (46, 271539), (54, 231311), (69, 181026), (89, 140346), (113, 110538), (138, 90513), (178, 70173), (207, 60342), (226, 55269), (267, 46782), (339, 36846), (414, 30171), (534, 23391), (621, 20114), (678, 18423), (801, 15594), (1017, 12282), (1242, 10057), (1602, 7797), (2034, 6141), (2047, 6102), (2403, 5198), (2599, 4806), (3051, 4094)]