1669636514

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^3\times {\mathrm{19}}^1\times {\mathrm{2857}}^1$

素因数の和:2924

約数の個数: 64

約数和(自身を含む): 3264979200

約数和(自身を除く): 1595342686

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 133, 169, 182, 247, 266, 338, 494, 1183, 1729, 2197, 2366, 2857, 3211, 3458, 4394, 5714, 6422, 15379, 19999, 22477, 30758, 37141, 39998, 41743, 44954, 54283, 74282, 83486, 108566, 259987, 292201, 379981, 482833, 519974, 584402, 705679, 759962, 965666, 1411358, 3379831, 4939753, 6276829, 6759662, 9173827, 9879506, 12553658, 18347654, 43937803, 64216789, 87875606, 119259751, 128433578, 238519502, 834818257, 1669636514]

約数ペア:

[(1, 1669636514), (2, 834818257), (7, 238519502), (13, 128433578), (14, 119259751), (19, 87875606), (26, 64216789), (38, 43937803), (91, 18347654), (133, 12553658), (169, 9879506), (182, 9173827), (247, 6759662), (266, 6276829), (338, 4939753), (494, 3379831), (1183, 1411358), (1729, 965666), (2197, 759962), (2366, 705679), (2857, 584402), (3211, 519974), (3458, 482833), (4394, 379981), (5714, 292201), (6422, 259987), (15379, 108566), (19999, 83486), (22477, 74282), (30758, 54283), (37141, 44954), (39998, 41743)]