12754548

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{643}}^1$

素因数の和:701

約数の個数: 72

約数和(自身を含む): 35162400

約数和(自身を除く): 22407852

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 29, 36, 38, 57, 58, 76, 87, 114, 116, 171, 174, 228, 261, 342, 348, 522, 551, 643, 684, 1044, 1102, 1286, 1653, 1929, 2204, 2572, 3306, 3858, 4959, 5787, 6612, 7716, 9918, 11574, 12217, 18647, 19836, 23148, 24434, 36651, 37294, 48868, 55941, 73302, 74588, 109953, 111882, 146604, 167823, 219906, 223764, 335646, 354293, 439812, 671292, 708586, 1062879, 1417172, 2125758, 3188637, 4251516, 6377274, 12754548]

約数ペア:

[(1, 12754548), (2, 6377274), (3, 4251516), (4, 3188637), (6, 2125758), (9, 1417172), (12, 1062879), (18, 708586), (19, 671292), (29, 439812), (36, 354293), (38, 335646), (57, 223764), (58, 219906), (76, 167823), (87, 146604), (114, 111882), (116, 109953), (171, 74588), (174, 73302), (228, 55941), (261, 48868), (342, 37294), (348, 36651), (522, 24434), (551, 23148), (643, 19836), (684, 18647), (1044, 12217), (1102, 11574), (1286, 9918), (1653, 7716), (1929, 6612), (2204, 5787), (2572, 4959), (3306, 3858)]