1297446562

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{811919}}^1$

素因数の和:811985

約数の個数: 16

約数和(自身を含む): 2104496640

約数和(自身を除く): 807050078

約数列:

[1, 2, 17, 34, 47, 94, 799, 1598, 811919, 1623838, 13802623, 27605246, 38160193, 76320386, 648723281, 1297446562]

約数ペア:

[(1, 1297446562), (2, 648723281), (17, 76320386), (34, 38160193), (47, 27605246), (94, 13802623), (799, 1623838), (1598, 811919)]