12642276

素因数分解:

$2^2\times 3^1\times {\mathrm{211}}^1\times {\mathrm{4993}}^1$

素因数の和:5211

約数の個数: 24

約数和(自身を含む): 29644384

約数和(自身を除く): 17002108

約数列:

[1, 2, 3, 4, 6, 12, 211, 422, 633, 844, 1266, 2532, 4993, 9986, 14979, 19972, 29958, 59916, 1053523, 2107046, 3160569, 4214092, 6321138, 12642276]

約数ペア:

[(1, 12642276), (2, 6321138), (3, 4214092), (4, 3160569), (6, 2107046), (12, 1053523), (211, 59916), (422, 29958), (633, 19972), (844, 14979), (1266, 9986), (2532, 4993)]