17966174694

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{4091}}^1$

素因数の和:4254

約数の個数: 96

約数和(自身を含む): 40113646848

約数和(自身を除く): 22147472154

約数列:

[1, 2, 3, 6, 13, 26, 39, 61, 71, 78, 122, 142, 169, 183, 213, 338, 366, 426, 507, 793, 923, 1014, 1586, 1846, 2379, 2769, 4091, 4331, 4758, 5538, 8182, 8662, 10309, 11999, 12273, 12993, 20618, 23998, 24546, 25986, 30927, 35997, 53183, 56303, 61854, 71994, 106366, 112606, 159549, 168909, 249551, 290461, 319098, 337818, 499102, 580922, 691379, 731939, 748653, 871383, 1382758, 1463878, 1497306, 1742766, 2074137, 2195817, 3244163, 3775993, 4148274, 4391634, 6488326, 7551986, 9732489, 11327979, 17718121, 19464978, 22655958, 35436242, 42174119, 49087909, 53154363, 84348238, 98175818, 106308726, 126522357, 147263727, 230335573, 253044714, 294527454, 460671146, 691006719, 1382013438, 2994362449, 5988724898, 8983087347, 17966174694]

約数ペア:

[(1, 17966174694), (2, 8983087347), (3, 5988724898), (6, 2994362449), (13, 1382013438), (26, 691006719), (39, 460671146), (61, 294527454), (71, 253044714), (78, 230335573), (122, 147263727), (142, 126522357), (169, 106308726), (183, 98175818), (213, 84348238), (338, 53154363), (366, 49087909), (426, 42174119), (507, 35436242), (793, 22655958), (923, 19464978), (1014, 17718121), (1586, 11327979), (1846, 9732489), (2379, 7551986), (2769, 6488326), (4091, 4391634), (4331, 4148274), (4758, 3775993), (5538, 3244163), (8182, 2195817), (8662, 2074137), (10309, 1742766), (11999, 1497306), (12273, 1463878), (12993, 1382758), (20618, 871383), (23998, 748653), (24546, 731939), (25986, 691379), (30927, 580922), (35997, 499102), (53183, 337818), (56303, 319098), (61854, 290461), (71994, 249551), (106366, 168909), (112606, 159549)]