1228054686

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{51439}}^1$

素因数の和:51640

約数の個数: 32

約数和(自身を含む): 2577761280

約数和(自身を除く): 1349706594

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 173, 346, 519, 1038, 3979, 7958, 11937, 23874, 51439, 102878, 154317, 308634, 1183097, 2366194, 3549291, 7098582, 8898947, 17797894, 26696841, 53393682, 204675781, 409351562, 614027343, 1228054686]

約数ペア:

[(1, 1228054686), (2, 614027343), (3, 409351562), (6, 204675781), (23, 53393682), (46, 26696841), (69, 17797894), (138, 8898947), (173, 7098582), (346, 3549291), (519, 2366194), (1038, 1183097), (3979, 308634), (7958, 154317), (11937, 102878), (23874, 51439)]