481514982

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{268403}}^1$

素因数の和:268444

約数の個数: 32

約数和(自身を含む): 1082204928

約数和(自身を除く): 600689946

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 598, 897, 1794, 268403, 536806, 805209, 1610418, 3489239, 6173269, 6978478, 10467717, 12346538, 18519807, 20935434, 37039614, 80252497, 160504994, 240757491, 481514982]

約数ペア:

[(1, 481514982), (2, 240757491), (3, 160504994), (6, 80252497), (13, 37039614), (23, 20935434), (26, 18519807), (39, 12346538), (46, 10467717), (69, 6978478), (78, 6173269), (138, 3489239), (299, 1610418), (598, 805209), (897, 536806), (1794, 268403)]