12542785528

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2837}}^1\times {\mathrm{6073}}^1$

素因数の和:8936

約数の個数: 64

約数和(自身を含む): 28959860160

約数和(自身を除く): 16417074632

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 2837, 5674, 6073, 11348, 12146, 19859, 22696, 24292, 36881, 39718, 42511, 48584, 73762, 78949, 79436, 85022, 147524, 157898, 158872, 170044, 258167, 295048, 315796, 340088, 516334, 552643, 631592, 1032668, 1105286, 2065336, 2210572, 4421144, 17229101, 34458202, 68916404, 120603707, 137832808, 223978313, 241207414, 447956626, 482414828, 895913252, 964829656, 1567848191, 1791826504, 3135696382, 6271392764, 12542785528]

約数ペア:

[(1, 12542785528), (2, 6271392764), (4, 3135696382), (7, 1791826504), (8, 1567848191), (13, 964829656), (14, 895913252), (26, 482414828), (28, 447956626), (52, 241207414), (56, 223978313), (91, 137832808), (104, 120603707), (182, 68916404), (364, 34458202), (728, 17229101), (2837, 4421144), (5674, 2210572), (6073, 2065336), (11348, 1105286), (12146, 1032668), (19859, 631592), (22696, 552643), (24292, 516334), (36881, 340088), (39718, 315796), (42511, 295048), (48584, 258167), (73762, 170044), (78949, 158872), (79436, 157898), (85022, 147524)]