12972828

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{4273}}^1$

素因数の和:4314

約数の個数: 48

約数和(自身を含む): 34465536

約数和(自身を除く): 21492708

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 23, 33, 44, 46, 66, 69, 92, 132, 138, 253, 276, 506, 759, 1012, 1518, 3036, 4273, 8546, 12819, 17092, 25638, 47003, 51276, 94006, 98279, 141009, 188012, 196558, 282018, 294837, 393116, 564036, 589674, 1081069, 1179348, 2162138, 3243207, 4324276, 6486414, 12972828]

約数ペア:

[(1, 12972828), (2, 6486414), (3, 4324276), (4, 3243207), (6, 2162138), (11, 1179348), (12, 1081069), (22, 589674), (23, 564036), (33, 393116), (44, 294837), (46, 282018), (66, 196558), (69, 188012), (92, 141009), (132, 98279), (138, 94006), (253, 51276), (276, 47003), (506, 25638), (759, 17092), (1012, 12819), (1518, 8546), (3036, 4273)]