25120242966

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6581}}^1\times {\mathrm{6991}}^1$

素因数の和:13597

約数の個数: 64

約数和(自身を含む): 61852686336

約数和(自身を除く): 36732443370

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 6581, 6991, 13162, 13982, 19743, 20973, 39486, 41946, 46067, 48937, 85553, 90883, 92134, 97874, 138201, 146811, 171106, 181766, 256659, 272649, 276402, 293622, 513318, 545298, 598871, 636181, 1197742, 1272362, 1796613, 1908543, 3593226, 3817086, 46007771, 92015542, 138023313, 276046626, 322054397, 598101023, 644108794, 966163191, 1196202046, 1794303069, 1932326382, 3588606138, 4186707161, 8373414322, 12560121483, 25120242966]

約数ペア:

[(1, 25120242966), (2, 12560121483), (3, 8373414322), (6, 4186707161), (7, 3588606138), (13, 1932326382), (14, 1794303069), (21, 1196202046), (26, 966163191), (39, 644108794), (42, 598101023), (78, 322054397), (91, 276046626), (182, 138023313), (273, 92015542), (546, 46007771), (6581, 3817086), (6991, 3593226), (13162, 1908543), (13982, 1796613), (19743, 1272362), (20973, 1197742), (39486, 636181), (41946, 598871), (46067, 545298), (48937, 513318), (85553, 293622), (90883, 276402), (92134, 272649), (97874, 256659), (138201, 181766), (146811, 171106)]