13442028

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{431}}^1$

素因数の和:574

約数の個数: 48

約数和(自身を含む): 33094656

約数和(自身を除く): 19652628

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 113, 138, 226, 276, 339, 431, 452, 678, 862, 1293, 1356, 1724, 2586, 2599, 5172, 5198, 7797, 9913, 10396, 15594, 19826, 29739, 31188, 39652, 48703, 59478, 97406, 118956, 146109, 194812, 292218, 584436, 1120169, 2240338, 3360507, 4480676, 6721014, 13442028]

約数ペア:

[(1, 13442028), (2, 6721014), (3, 4480676), (4, 3360507), (6, 2240338), (12, 1120169), (23, 584436), (46, 292218), (69, 194812), (92, 146109), (113, 118956), (138, 97406), (226, 59478), (276, 48703), (339, 39652), (431, 31188), (452, 29739), (678, 19826), (862, 15594), (1293, 10396), (1356, 9913), (1724, 7797), (2586, 5198), (2599, 5172)]