1088459710

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^4\times {\mathrm{37}}^1\times {\mathrm{103}}^1$

素因数の和:199

約数の個数: 80

約数和(自身を含む): 2201018976

約数和(自身を除く): 1112559266

約数列:

[1, 2, 5, 10, 13, 26, 37, 65, 74, 103, 130, 169, 185, 206, 338, 370, 481, 515, 845, 962, 1030, 1339, 1690, 2197, 2405, 2678, 3811, 4394, 4810, 6253, 6695, 7622, 10985, 12506, 13390, 17407, 19055, 21970, 28561, 31265, 34814, 38110, 49543, 57122, 62530, 81289, 87035, 99086, 142805, 162578, 174070, 226291, 247715, 285610, 406445, 452582, 495430, 644059, 812890, 1056757, 1131455, 1288118, 2113514, 2262910, 2941783, 3220295, 5283785, 5883566, 6440590, 8372767, 10567570, 14708915, 16745534, 29417830, 41863835, 83727670, 108845971, 217691942, 544229855, 1088459710]

約数ペア:

[(1, 1088459710), (2, 544229855), (5, 217691942), (10, 108845971), (13, 83727670), (26, 41863835), (37, 29417830), (65, 16745534), (74, 14708915), (103, 10567570), (130, 8372767), (169, 6440590), (185, 5883566), (206, 5283785), (338, 3220295), (370, 2941783), (481, 2262910), (515, 2113514), (845, 1288118), (962, 1131455), (1030, 1056757), (1339, 812890), (1690, 644059), (2197, 495430), (2405, 452582), (2678, 406445), (3811, 285610), (4394, 247715), (4810, 226291), (6253, 174070), (6695, 162578), (7622, 142805), (10985, 99086), (12506, 87035), (13390, 81289), (17407, 62530), (19055, 57122), (21970, 49543), (28561, 38110), (31265, 34814)]