9818874

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1$

素因数の和:292

約数の個数: 64

約数和(自身を含む): 23950080

約数和(自身を除く): 14131206

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 71, 78, 117, 142, 197, 213, 234, 351, 394, 426, 591, 639, 702, 923, 1182, 1278, 1773, 1846, 1917, 2561, 2769, 3546, 3834, 5122, 5319, 5538, 7683, 8307, 10638, 13987, 15366, 16614, 23049, 24921, 27974, 41961, 46098, 49842, 69147, 83922, 125883, 138294, 181831, 251766, 363662, 377649, 545493, 755298, 1090986, 1636479, 3272958, 4909437, 9818874]

約数ペア:

[(1, 9818874), (2, 4909437), (3, 3272958), (6, 1636479), (9, 1090986), (13, 755298), (18, 545493), (26, 377649), (27, 363662), (39, 251766), (54, 181831), (71, 138294), (78, 125883), (117, 83922), (142, 69147), (197, 49842), (213, 46098), (234, 41961), (351, 27974), (394, 24921), (426, 23049), (591, 16614), (639, 15366), (702, 13987), (923, 10638), (1182, 8307), (1278, 7683), (1773, 5538), (1846, 5319), (1917, 5122), (2561, 3834), (2769, 3546)]