13528356

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{239}}^1$

素因数の和:388

約数の個数: 48

約数和(自身を含む): 32659200

約数和(自身を除く): 19130844

約数列:

[1, 2, 3, 4, 6, 12, 53, 89, 106, 159, 178, 212, 239, 267, 318, 356, 478, 534, 636, 717, 956, 1068, 1434, 2868, 4717, 9434, 12667, 14151, 18868, 21271, 25334, 28302, 38001, 42542, 50668, 56604, 63813, 76002, 85084, 127626, 152004, 255252, 1127363, 2254726, 3382089, 4509452, 6764178, 13528356]

約数ペア:

[(1, 13528356), (2, 6764178), (3, 4509452), (4, 3382089), (6, 2254726), (12, 1127363), (53, 255252), (89, 152004), (106, 127626), (159, 85084), (178, 76002), (212, 63813), (239, 56604), (267, 50668), (318, 42542), (356, 38001), (478, 28302), (534, 25334), (636, 21271), (717, 18868), (956, 14151), (1068, 12667), (1434, 9434), (2868, 4717)]