1246991327

素因数分解:

${\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{337}}^1\times {\mathrm{709}}^1$

素因数の和:1370

約数の個数: 16

約数和(自身を含む): 1330449120

約数和(自身を除く): 83457793

約数列:

[1, 17, 307, 337, 709, 5219, 5729, 12053, 103459, 217663, 238933, 1758803, 3700271, 4061861, 73352431, 1246991327]

約数ペア:

[(1, 1246991327), (17, 73352431), (307, 4061861), (337, 3700271), (709, 1758803), (5219, 238933), (5729, 217663), (12053, 103459)]