1205217766

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{457}}^1\times {\mathrm{69401}}^1$

素因数の和:69879

約数の個数: 16

約数和(自身を含む): 1907166960

約数和(自身を除く): 701949194

約数列:

[1, 2, 19, 38, 457, 914, 8683, 17366, 69401, 138802, 1318619, 2637238, 31716257, 63432514, 602608883, 1205217766]

約数ペア:

[(1, 1205217766), (2, 602608883), (19, 63432514), (38, 31716257), (457, 2637238), (914, 1318619), (8683, 138802), (17366, 69401)]