28858740638

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4363}}^1\times {\mathrm{36343}}^1$

素因数の和:40728

約数の個数: 32

約数和(自身を含む): 53291352576

約数和(自身を除く): 24432611938

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 4363, 8726, 30541, 36343, 56719, 61082, 72686, 113438, 254401, 397033, 472459, 508802, 794066, 944918, 3307213, 6614426, 158564509, 317129018, 1109951563, 2061338617, 2219903126, 4122677234, 14429370319, 28858740638]

約数ペア:

[(1, 28858740638), (2, 14429370319), (7, 4122677234), (13, 2219903126), (14, 2061338617), (26, 1109951563), (91, 317129018), (182, 158564509), (4363, 6614426), (8726, 3307213), (30541, 944918), (36343, 794066), (56719, 508802), (61082, 472459), (72686, 397033), (113438, 254401)]