25399695906

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{187471}}^1$

素因数の和:187688

約数の個数: 64

約数和(自身を含む): 61100874240

約数和(自身を除く): 35701178334

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 193, 234, 351, 386, 579, 702, 1158, 1737, 2509, 3474, 5018, 5211, 7527, 10422, 15054, 22581, 45162, 67743, 135486, 187471, 374942, 562413, 1124826, 1687239, 2437123, 3374478, 4874246, 5061717, 7311369, 10123434, 14622738, 21934107, 36181903, 43868214, 65802321, 72363806, 108545709, 131604642, 217091418, 325637127, 470364739, 651274254, 940729478, 976911381, 1411094217, 1953822762, 2822188434, 4233282651, 8466565302, 12699847953, 25399695906]

約数ペア:

[(1, 25399695906), (2, 12699847953), (3, 8466565302), (6, 4233282651), (9, 2822188434), (13, 1953822762), (18, 1411094217), (26, 976911381), (27, 940729478), (39, 651274254), (54, 470364739), (78, 325637127), (117, 217091418), (193, 131604642), (234, 108545709), (351, 72363806), (386, 65802321), (579, 43868214), (702, 36181903), (1158, 21934107), (1737, 14622738), (2509, 10123434), (3474, 7311369), (5018, 5061717), (5211, 4874246), (7527, 3374478), (10422, 2437123), (15054, 1687239), (22581, 1124826), (45162, 562413), (67743, 374942), (135486, 187471)]