13692189

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{257}}^1$

素因数の和:369

約数の個数: 32

約数和(自身を含む): 21795840

約数和(自身を除く): 8103651

約数列:

[1, 3, 7, 21, 43, 59, 129, 177, 257, 301, 413, 771, 903, 1239, 1799, 2537, 5397, 7611, 11051, 15163, 17759, 33153, 45489, 53277, 77357, 106141, 232071, 318423, 652009, 1956027, 4564063, 13692189]

約数ペア:

[(1, 13692189), (3, 4564063), (7, 1956027), (21, 652009), (43, 318423), (59, 232071), (129, 106141), (177, 77357), (257, 53277), (301, 45489), (413, 33153), (771, 17759), (903, 15163), (1239, 11051), (1799, 7611), (2537, 5397)]