966457986

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{277}}^1\times {\mathrm{1091}}^1$

素因数の和:1427

約数の個数: 64

約数和(自身を含む): 2142032256

約数和(自身を除く): 1175574270

約数列:

[1, 2, 3, 6, 13, 26, 39, 41, 78, 82, 123, 246, 277, 533, 554, 831, 1066, 1091, 1599, 1662, 2182, 3198, 3273, 3601, 6546, 7202, 10803, 11357, 14183, 21606, 22714, 28366, 34071, 42549, 44731, 68142, 85098, 89462, 134193, 147641, 268386, 295282, 302207, 442923, 581503, 604414, 885846, 906621, 1163006, 1744509, 1813242, 3489018, 3928691, 7857382, 11786073, 12390487, 23572146, 24780974, 37171461, 74342922, 161076331, 322152662, 483228993, 966457986]

約数ペア:

[(1, 966457986), (2, 483228993), (3, 322152662), (6, 161076331), (13, 74342922), (26, 37171461), (39, 24780974), (41, 23572146), (78, 12390487), (82, 11786073), (123, 7857382), (246, 3928691), (277, 3489018), (533, 1813242), (554, 1744509), (831, 1163006), (1066, 906621), (1091, 885846), (1599, 604414), (1662, 581503), (2182, 442923), (3198, 302207), (3273, 295282), (3601, 268386), (6546, 147641), (7202, 134193), (10803, 89462), (11357, 85098), (14183, 68142), (21606, 44731), (22714, 42549), (28366, 34071)]