13307916692

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{443}}^1\times {\mathrm{56467}}^1$

素因数の和:56940

約数の個数: 48

約数和(自身を含む): 28080407040

約数和(自身を除く): 14772490348

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 443, 532, 886, 1772, 3101, 6202, 8417, 12404, 16834, 33668, 56467, 58919, 112934, 117838, 225868, 235676, 395269, 790538, 1072873, 1581076, 2145746, 4291492, 7510111, 15020222, 25014881, 30040444, 50029762, 100059524, 175104167, 350208334, 475282739, 700416668, 950565478, 1901130956, 3326979173, 6653958346, 13307916692]

約数ペア:

[(1, 13307916692), (2, 6653958346), (4, 3326979173), (7, 1901130956), (14, 950565478), (19, 700416668), (28, 475282739), (38, 350208334), (76, 175104167), (133, 100059524), (266, 50029762), (443, 30040444), (532, 25014881), (886, 15020222), (1772, 7510111), (3101, 4291492), (6202, 2145746), (8417, 1581076), (12404, 1072873), (16834, 790538), (33668, 395269), (56467, 235676), (58919, 225868), (112934, 117838)]