9158428678

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{34430183}}^1$

素因数の和:34430211

約数の個数: 16

約数和(自身を含む): 16526488320

約数和(自身を除く): 7368059642

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 34430183, 68860366, 241011281, 482022562, 654173477, 1308346954, 4579214339, 9158428678]

約数ペア:

[(1, 9158428678), (2, 4579214339), (7, 1308346954), (14, 654173477), (19, 482022562), (38, 241011281), (133, 68860366), (266, 34430183)]