12888974571

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{13757}}^1$

素因数の和:13900

約数の個数: 48

約数和(自身を含む): 19761991200

約数和(自身を除く): 6873016629

約数列:

[1, 3, 11, 29, 33, 87, 89, 121, 267, 319, 363, 957, 979, 2581, 2937, 3509, 7743, 10527, 10769, 13757, 28391, 32307, 41271, 85173, 151327, 312301, 398953, 453981, 936903, 1196859, 1224373, 1664597, 3673119, 4388483, 4993791, 13165449, 13468103, 35506817, 40404309, 48273313, 106520451, 144819939, 148149133, 390574987, 444447399, 1171724961, 4296324857, 12888974571]

約数ペア:

[(1, 12888974571), (3, 4296324857), (11, 1171724961), (29, 444447399), (33, 390574987), (87, 148149133), (89, 144819939), (121, 106520451), (267, 48273313), (319, 40404309), (363, 35506817), (957, 13468103), (979, 13165449), (2581, 4993791), (2937, 4388483), (3509, 3673119), (7743, 1664597), (10527, 1224373), (10769, 1196859), (13757, 936903), (28391, 453981), (32307, 398953), (41271, 312301), (85173, 151327)]