12689196

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{6257}}^1$

素因数の和:6290

約数の個数: 36

約数和(自身を含む): 32065992

約数和(自身を除く): 19376796

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 338, 507, 676, 1014, 2028, 6257, 12514, 18771, 25028, 37542, 75084, 81341, 162682, 244023, 325364, 488046, 976092, 1057433, 2114866, 3172299, 4229732, 6344598, 12689196]

約数ペア:

[(1, 12689196), (2, 6344598), (3, 4229732), (4, 3172299), (6, 2114866), (12, 1057433), (13, 976092), (26, 488046), (39, 325364), (52, 244023), (78, 162682), (156, 81341), (169, 75084), (338, 37542), (507, 25028), (676, 18771), (1014, 12514), (2028, 6257)]