13130519064

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{160019}}^1$

素因数の和:160304

約数の個数: 64

約数和(自身を含む): 35486035200

約数和(自身を除く): 22355516136

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 263, 312, 526, 789, 1052, 1578, 2104, 3156, 3419, 6312, 6838, 10257, 13676, 20514, 27352, 41028, 82056, 160019, 320038, 480057, 640076, 960114, 1280152, 1920228, 2080247, 3840456, 4160494, 6240741, 8320988, 12481482, 16641976, 24962964, 42084997, 49925928, 84169994, 126254991, 168339988, 252509982, 336679976, 505019964, 547104961, 1010039928, 1094209922, 1641314883, 2188419844, 3282629766, 4376839688, 6565259532, 13130519064]

約数ペア:

[(1, 13130519064), (2, 6565259532), (3, 4376839688), (4, 3282629766), (6, 2188419844), (8, 1641314883), (12, 1094209922), (13, 1010039928), (24, 547104961), (26, 505019964), (39, 336679976), (52, 252509982), (78, 168339988), (104, 126254991), (156, 84169994), (263, 49925928), (312, 42084997), (526, 24962964), (789, 16641976), (1052, 12481482), (1578, 8320988), (2104, 6240741), (3156, 4160494), (3419, 3840456), (6312, 2080247), (6838, 1920228), (10257, 1280152), (13676, 960114), (20514, 640076), (27352, 480057), (41028, 320038), (82056, 160019)]