12888960294

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{1906087}}^1$

素因数の和:1906129

約数の個数: 48

約数和(自身を含む): 31290340608

約数和(自身を除く): 18401380314

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 49, 69, 98, 138, 147, 161, 294, 322, 483, 966, 1127, 2254, 3381, 6762, 1906087, 3812174, 5718261, 11436522, 13342609, 26685218, 40027827, 43840001, 80055654, 87680002, 93398263, 131520003, 186796526, 263040006, 280194789, 306880007, 560389578, 613760014, 920640021, 1841280042, 2148160049, 4296320098, 6444480147, 12888960294]

約数ペア:

[(1, 12888960294), (2, 6444480147), (3, 4296320098), (6, 2148160049), (7, 1841280042), (14, 920640021), (21, 613760014), (23, 560389578), (42, 306880007), (46, 280194789), (49, 263040006), (69, 186796526), (98, 131520003), (138, 93398263), (147, 87680002), (161, 80055654), (294, 43840001), (322, 40027827), (483, 26685218), (966, 13342609), (1127, 11436522), (2254, 5718261), (3381, 3812174), (6762, 1906087)]