13105989

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{37339}}^1$

素因数の和:37361

約数の個数: 16

約数和(自身を含む): 20910400

約数和(自身を除く): 7804411

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 37339, 112017, 336051, 485407, 1008153, 1456221, 4368663, 13105989]

約数ペア:

[(1, 13105989), (3, 4368663), (9, 1456221), (13, 1008153), (27, 485407), (39, 336051), (117, 112017), (351, 37339)]