8168414690

素因数分解:

$2^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{331}}^1\times {\mathrm{12401}}^1$

素因数の和:12938

約数の個数: 32

約数和(自身を含む): 14822870400

約数和(自身を除く): 6654455710

約数列:

[1, 2, 5, 10, 199, 331, 398, 662, 995, 1655, 1990, 3310, 12401, 24802, 62005, 65869, 124010, 131738, 329345, 658690, 2467799, 4104731, 4935598, 8209462, 12338995, 20523655, 24677990, 41047310, 816841469, 1633682938, 4084207345, 8168414690]

約数ペア:

[(1, 8168414690), (2, 4084207345), (5, 1633682938), (10, 816841469), (199, 41047310), (331, 24677990), (398, 20523655), (662, 12338995), (995, 8209462), (1655, 4935598), (1990, 4104731), (3310, 2467799), (12401, 658690), (24802, 329345), (62005, 131738), (65869, 124010)]