13304869123

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{653}}^1$

素因数の和:884

約数の個数: 64

約数和(自身を含む): 17326374912

約数和(自身を除く): 4021505789

約数列:

[1, 7, 13, 41, 43, 91, 127, 287, 301, 533, 559, 653, 889, 1651, 1763, 3731, 3913, 4571, 5207, 5461, 8489, 11557, 12341, 22919, 26773, 28079, 36449, 38227, 59423, 67691, 70993, 82931, 160433, 187411, 196553, 223901, 348049, 365027, 473837, 496951, 580517, 1078103, 1151239, 1567307, 2436343, 2555189, 2910713, 3400171, 3566033, 7546721, 8058673, 14966107, 20374991, 23801197, 24962231, 44202223, 46358429, 104762749, 146207353, 309415561, 324509003, 1023451471, 1900695589, 13304869123]

約数ペア:

[(1, 13304869123), (7, 1900695589), (13, 1023451471), (41, 324509003), (43, 309415561), (91, 146207353), (127, 104762749), (287, 46358429), (301, 44202223), (533, 24962231), (559, 23801197), (653, 20374991), (889, 14966107), (1651, 8058673), (1763, 7546721), (3731, 3566033), (3913, 3400171), (4571, 2910713), (5207, 2555189), (5461, 2436343), (8489, 1567307), (11557, 1151239), (12341, 1078103), (22919, 580517), (26773, 496951), (28079, 473837), (36449, 365027), (38227, 348049), (59423, 223901), (67691, 196553), (70993, 187411), (82931, 160433)]