17897663498

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{257}}^1\times {\mathrm{5939}}^1$

素因数の和:6263

約数の個数: 64

約数和(自身を含む): 32440383360

約数和(自身を除く): 14542719862

約数列:

[1, 2, 11, 13, 22, 26, 41, 82, 143, 257, 286, 451, 514, 533, 902, 1066, 2827, 3341, 5654, 5863, 5939, 6682, 10537, 11726, 11878, 21074, 36751, 65329, 73502, 77207, 115907, 130658, 136981, 154414, 231814, 243499, 273962, 486998, 849277, 1506791, 1526323, 1698554, 2678489, 3013582, 3052646, 3165487, 5356978, 6330974, 16789553, 19842199, 33579106, 34820357, 39684398, 62579243, 69640714, 125158486, 218264189, 436528378, 688371673, 813530159, 1376743346, 1627060318, 8948831749, 17897663498]

約数ペア:

[(1, 17897663498), (2, 8948831749), (11, 1627060318), (13, 1376743346), (22, 813530159), (26, 688371673), (41, 436528378), (82, 218264189), (143, 125158486), (257, 69640714), (286, 62579243), (451, 39684398), (514, 34820357), (533, 33579106), (902, 19842199), (1066, 16789553), (2827, 6330974), (3341, 5356978), (5654, 3165487), (5863, 3052646), (5939, 3013582), (6682, 2678489), (10537, 1698554), (11726, 1526323), (11878, 1506791), (21074, 849277), (36751, 486998), (65329, 273962), (73502, 243499), (77207, 231814), (115907, 154414), (130658, 136981)]