971887880262

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{28512817}}^1$

素因数の和:28512877

約数の個数: 64

約数和(自身を含む): 2299273643520

約数和(自身を除く): 1327385763258

約数列:

[1, 2, 3, 6, 13, 19, 23, 26, 38, 39, 46, 57, 69, 78, 114, 138, 247, 299, 437, 494, 598, 741, 874, 897, 1311, 1482, 1794, 2622, 5681, 11362, 17043, 34086, 28512817, 57025634, 85538451, 171076902, 370666621, 541743523, 655794791, 741333242, 1083487046, 1111999863, 1311589582, 1625230569, 1967384373, 2223999726, 3250461138, 3934768746, 7042665799, 8525332283, 12460101029, 14085331598, 17050664566, 21127997397, 24920202058, 25575996849, 37380303087, 42255994794, 51151993698, 74760606174, 161981313377, 323962626754, 485943940131, 971887880262]

約数ペア:

[(1, 971887880262), (2, 485943940131), (3, 323962626754), (6, 161981313377), (13, 74760606174), (19, 51151993698), (23, 42255994794), (26, 37380303087), (38, 25575996849), (39, 24920202058), (46, 21127997397), (57, 17050664566), (69, 14085331598), (78, 12460101029), (114, 8525332283), (138, 7042665799), (247, 3934768746), (299, 3250461138), (437, 2223999726), (494, 1967384373), (598, 1625230569), (741, 1311589582), (874, 1111999863), (897, 1083487046), (1311, 741333242), (1482, 655794791), (1794, 541743523), (2622, 370666621), (5681, 171076902), (11362, 85538451), (17043, 57025634), (34086, 28512817)]