15662924628

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1249}}^1\times {\mathrm{80387}}^1$

素因数の和:81656

約数の個数: 48

約数和(自身を含む): 39390120000

約数和(自身を除く): 23727195372

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1249, 2498, 3747, 4996, 7494, 14988, 16237, 32474, 48711, 64948, 80387, 97422, 160774, 194844, 241161, 321548, 482322, 964644, 1045031, 2090062, 3135093, 4180124, 6270186, 12540372, 100403363, 200806726, 301210089, 401613452, 602420178, 1204840356, 1305243719, 2610487438, 3915731157, 5220974876, 7831462314, 15662924628]

約数ペア:

[(1, 15662924628), (2, 7831462314), (3, 5220974876), (4, 3915731157), (6, 2610487438), (12, 1305243719), (13, 1204840356), (26, 602420178), (39, 401613452), (52, 301210089), (78, 200806726), (156, 100403363), (1249, 12540372), (2498, 6270186), (3747, 4180124), (4996, 3135093), (7494, 2090062), (14988, 1045031), (16237, 964644), (32474, 482322), (48711, 321548), (64948, 241161), (80387, 194844), (97422, 160774)]