247345722

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1057033}}^1$

素因数の和:1057054

約数の個数: 24

約数和(自身を含む): 577140564

約数和(自身を除く): 329794842

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 1057033, 2114066, 3171099, 6342198, 9513297, 13741429, 19026594, 27482858, 41224287, 82448574, 123672861, 247345722]

約数ペア:

[(1, 247345722), (2, 123672861), (3, 82448574), (6, 41224287), (9, 27482858), (13, 19026594), (18, 13741429), (26, 9513297), (39, 6342198), (78, 3171099), (117, 2114066), (234, 1057033)]