13531748

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:188

約数の個数: 48

約数和(自身を含む): 26127360

約数和(自身を除く): 12595612

約数列:

[1, 2, 4, 29, 31, 53, 58, 62, 71, 106, 116, 124, 142, 212, 284, 899, 1537, 1643, 1798, 2059, 2201, 3074, 3286, 3596, 3763, 4118, 4402, 6148, 6572, 7526, 8236, 8804, 15052, 47647, 63829, 95294, 109127, 116653, 127658, 190588, 218254, 233306, 255316, 436508, 466612, 3382937, 6765874, 13531748]

約数ペア:

[(1, 13531748), (2, 6765874), (4, 3382937), (29, 466612), (31, 436508), (53, 255316), (58, 233306), (62, 218254), (71, 190588), (106, 127658), (116, 116653), (124, 109127), (142, 95294), (212, 63829), (284, 47647), (899, 15052), (1537, 8804), (1643, 8236), (1798, 7526), (2059, 6572), (2201, 6148), (3074, 4402), (3286, 4118), (3596, 3763)]