1355996989124

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{509}}^1\times {\mathrm{39177077}}^1$

素因数の和:39177607

約数の個数: 24

約数和(自身を含む): 2517519032280

約数和(自身を除く): 1161522043156

約数列:

[1, 2, 4, 17, 34, 68, 509, 1018, 2036, 8653, 17306, 34612, 39177077, 78354154, 156708308, 666010309, 1332020618, 2664041236, 19941132193, 39882264386, 79764528772, 338999247281, 677998494562, 1355996989124]

約数ペア:

[(1, 1355996989124), (2, 677998494562), (4, 338999247281), (17, 79764528772), (34, 39882264386), (68, 19941132193), (509, 2664041236), (1018, 1332020618), (2036, 666010309), (8653, 156708308), (17306, 78354154), (34612, 39177077)]