1248659859453

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{347}}^1\times {\mathrm{1823}}^1\times {\mathrm{17783}}^1$

素因数の和:19993

約数の個数: 32

約数和(自身を含む): 1715841294336

約数和(自身を除く): 467181434883

約数列:

[1, 3, 37, 111, 347, 1041, 1823, 5469, 12839, 17783, 38517, 53349, 67451, 202353, 632581, 657971, 1897743, 1973913, 6170701, 18512103, 23405497, 32418409, 70216491, 97255227, 228315937, 684947811, 1199481133, 3598443399, 11249187923, 33747563769, 416219953151, 1248659859453]

約数ペア:

[(1, 1248659859453), (3, 416219953151), (37, 33747563769), (111, 11249187923), (347, 3598443399), (1041, 1199481133), (1823, 684947811), (5469, 228315937), (12839, 97255227), (17783, 70216491), (38517, 32418409), (53349, 23405497), (67451, 18512103), (202353, 6170701), (632581, 1973913), (657971, 1897743)]