12616274

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1$

素因数の和:322

約数の個数: 32

約数和(自身を含む): 21555072

約数和(自身を除く): 8938798

約数列:

[1, 2, 11, 22, 41, 71, 82, 142, 197, 394, 451, 781, 902, 1562, 2167, 2911, 4334, 5822, 8077, 13987, 16154, 27974, 32021, 64042, 88847, 153857, 177694, 307714, 573467, 1146934, 6308137, 12616274]

約数ペア:

[(1, 12616274), (2, 6308137), (11, 1146934), (22, 573467), (41, 307714), (71, 177694), (82, 153857), (142, 88847), (197, 64042), (394, 32021), (451, 27974), (781, 16154), (902, 13987), (1562, 8077), (2167, 5822), (2911, 4334)]