7687318106

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{331}}^1\times {\mathrm{547}}^1$

素因数の和:987

約数の個数: 64

約数和(自身を含む): 13204187136

約数和(自身を除く): 5516869030

約数列:

[1, 2, 13, 23, 26, 46, 71, 142, 299, 331, 547, 598, 662, 923, 1094, 1633, 1846, 3266, 4303, 7111, 7613, 8606, 12581, 14222, 15226, 21229, 23501, 25162, 38837, 42458, 47002, 77674, 98969, 163553, 181057, 197938, 305513, 327106, 362114, 504881, 540523, 611026, 893251, 1009762, 1081046, 1786502, 2353741, 4164311, 4707482, 7026799, 8328622, 11612263, 12855047, 14053598, 23224526, 25710094, 54136043, 108272086, 167115611, 295666081, 334231222, 591332162, 3843659053, 7687318106]

約数ペア:

[(1, 7687318106), (2, 3843659053), (13, 591332162), (23, 334231222), (26, 295666081), (46, 167115611), (71, 108272086), (142, 54136043), (299, 25710094), (331, 23224526), (547, 14053598), (598, 12855047), (662, 11612263), (923, 8328622), (1094, 7026799), (1633, 4707482), (1846, 4164311), (3266, 2353741), (4303, 1786502), (7111, 1081046), (7613, 1009762), (8606, 893251), (12581, 611026), (14222, 540523), (15226, 504881), (21229, 362114), (23501, 327106), (25162, 305513), (38837, 197938), (42458, 181057), (47002, 163553), (77674, 98969)]