340795598

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{1291}}^1$

素因数の和:1401

約数の個数: 48

約数和(自身を含む): 612842112

約数和(自身を除く): 272046514

約数列:

[1, 2, 11, 13, 22, 26, 71, 142, 143, 169, 286, 338, 781, 923, 1291, 1562, 1846, 1859, 2582, 3718, 10153, 11999, 14201, 16783, 20306, 23998, 28402, 33566, 91661, 131989, 183322, 184613, 218179, 263978, 369226, 436358, 1008271, 1191593, 2016542, 2383186, 2399969, 4799938, 13107523, 15490709, 26215046, 30981418, 170397799, 340795598]

約数ペア:

[(1, 340795598), (2, 170397799), (11, 30981418), (13, 26215046), (22, 15490709), (26, 13107523), (71, 4799938), (142, 2399969), (143, 2383186), (169, 2016542), (286, 1191593), (338, 1008271), (781, 436358), (923, 369226), (1291, 263978), (1562, 218179), (1846, 184613), (1859, 183322), (2582, 131989), (3718, 91661), (10153, 33566), (11999, 28402), (14201, 23998), (16783, 20306)]