12281964

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^2\times {\mathrm{1217}}^1$

素因数の和:1282

約数の個数: 36

約数和(自身を含む): 29704584

約数和(自身を除く): 17422620

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 841, 1217, 1682, 2434, 2523, 3364, 3651, 4868, 5046, 7302, 10092, 14604, 35293, 70586, 105879, 141172, 211758, 423516, 1023497, 2046994, 3070491, 4093988, 6140982, 12281964]

約数ペア:

[(1, 12281964), (2, 6140982), (3, 4093988), (4, 3070491), (6, 2046994), (12, 1023497), (29, 423516), (58, 211758), (87, 141172), (116, 105879), (174, 70586), (348, 35293), (841, 14604), (1217, 10092), (1682, 7302), (2434, 5046), (2523, 4868), (3364, 3651)]