130518014

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{181}}^1\times {\mathrm{449}}^1$

素因数の和:716

約数の個数: 32

約数和(自身を含む): 218181600

約数和(自身を除く): 87663586

約数列:

[1, 2, 11, 22, 73, 146, 181, 362, 449, 803, 898, 1606, 1991, 3982, 4939, 9878, 13213, 26426, 32777, 65554, 81269, 145343, 162538, 290686, 360547, 721094, 893959, 1787918, 5932637, 11865274, 65259007, 130518014]

約数ペア:

[(1, 130518014), (2, 65259007), (11, 11865274), (22, 5932637), (73, 1787918), (146, 893959), (181, 721094), (362, 360547), (449, 290686), (803, 162538), (898, 145343), (1606, 81269), (1991, 65554), (3982, 32777), (4939, 26426), (9878, 13213)]