6563258

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{479}}^1$

素因数の和:542

約数の個数: 32

約数和(自身を含む): 11612160

約数和(自身を除く): 5048902

約数列:

[1, 2, 13, 17, 26, 31, 34, 62, 221, 403, 442, 479, 527, 806, 958, 1054, 6227, 6851, 8143, 12454, 13702, 14849, 16286, 29698, 105859, 193037, 211718, 252433, 386074, 504866, 3281629, 6563258]

約数ペア:

[(1, 6563258), (2, 3281629), (13, 504866), (17, 386074), (26, 252433), (31, 211718), (34, 193037), (62, 105859), (221, 29698), (403, 16286), (442, 14849), (479, 13702), (527, 12454), (806, 8143), (958, 6851), (1054, 6227)]