12873426

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{1217}}^1$

素因数の和:1306

約数の個数: 32

約数和(自身を含む): 27010368

約数和(自身を除く): 14136942

約数列:

[1, 2, 3, 6, 41, 43, 82, 86, 123, 129, 246, 258, 1217, 1763, 2434, 3526, 3651, 5289, 7302, 10578, 49897, 52331, 99794, 104662, 149691, 156993, 299382, 313986, 2145571, 4291142, 6436713, 12873426]

約数ペア:

[(1, 12873426), (2, 6436713), (3, 4291142), (6, 2145571), (41, 313986), (43, 299382), (82, 156993), (86, 149691), (123, 104662), (129, 99794), (246, 52331), (258, 49897), (1217, 10578), (1763, 7302), (2434, 5289), (3526, 3651)]