1279484934

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{12269}}^1$

素因数の和:12485

約数の個数: 64

約数和(自身を含む): 3166248960

約数和(自身を除く): 1886764026

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 191, 273, 382, 546, 573, 1146, 1337, 2483, 2674, 4011, 4966, 7449, 8022, 12269, 14898, 17381, 24538, 34762, 36807, 52143, 73614, 85883, 104286, 159497, 171766, 257649, 318994, 478491, 515298, 956982, 1116479, 2232958, 2343379, 3349437, 4686758, 6698874, 7030137, 14060274, 16403653, 30463927, 32807306, 49210959, 60927854, 91391781, 98421918, 182783562, 213247489, 426494978, 639742467, 1279484934]

約数ペア:

[(1, 1279484934), (2, 639742467), (3, 426494978), (6, 213247489), (7, 182783562), (13, 98421918), (14, 91391781), (21, 60927854), (26, 49210959), (39, 32807306), (42, 30463927), (78, 16403653), (91, 14060274), (182, 7030137), (191, 6698874), (273, 4686758), (382, 3349437), (546, 2343379), (573, 2232958), (1146, 1116479), (1337, 956982), (2483, 515298), (2674, 478491), (4011, 318994), (4966, 257649), (7449, 171766), (8022, 159497), (12269, 104286), (14898, 85883), (17381, 73614), (24538, 52143), (34762, 36807)]