13285153912

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{599}}^1\times {\mathrm{89431}}^1$

素因数の和:90067

約数の個数: 32

約数和(自身を含む): 25756416000

約数和(自身を除く): 12471262088

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 599, 1198, 2396, 4792, 18569, 37138, 74276, 89431, 148552, 178862, 357724, 715448, 2772361, 5544722, 11089444, 22178888, 53569169, 107138338, 214276676, 428553352, 1660644239, 3321288478, 6642576956, 13285153912]

約数ペア:

[(1, 13285153912), (2, 6642576956), (4, 3321288478), (8, 1660644239), (31, 428553352), (62, 214276676), (124, 107138338), (248, 53569169), (599, 22178888), (1198, 11089444), (2396, 5544722), (4792, 2772361), (18569, 715448), (37138, 357724), (74276, 178862), (89431, 148552)]