13244979

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{5653}}^1$

素因数の和:5738

約数の個数: 16

約数和(自身を含む): 19540224

約数和(自身を除く): 6295245

約数列:

[1, 3, 11, 33, 71, 213, 781, 2343, 5653, 16959, 62183, 186549, 401363, 1204089, 4414993, 13244979]

約数ペア:

[(1, 13244979), (3, 4414993), (11, 1204089), (33, 401363), (71, 186549), (213, 62183), (781, 16959), (2343, 5653)]