1159481638

素因数分解:

$2^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{478729}}^1$

素因数の和:478911

約数の個数: 16

約数和(自身を含む): 1999176480

約数和(自身を除く): 839694842

約数列:

[1, 2, 7, 14, 173, 346, 1211, 2422, 478729, 957458, 3351103, 6702206, 82820117, 165640234, 579740819, 1159481638]

約数ペア:

[(1, 1159481638), (2, 579740819), (7, 165640234), (14, 82820117), (173, 6702206), (346, 3351103), (1211, 957458), (2422, 478729)]