1081527986

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{35291}}^1$

素因数の和:35510

約数の個数: 32

約数和(自身を含む): 2032819200

約数和(自身を除く): 951291214

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 199, 398, 1393, 2189, 2786, 4378, 15323, 30646, 35291, 70582, 247037, 388201, 494074, 776402, 2717407, 5434814, 7022909, 14045818, 49160363, 77251999, 98320726, 154503998, 540763993, 1081527986]

約数ペア:

[(1, 1081527986), (2, 540763993), (7, 154503998), (11, 98320726), (14, 77251999), (22, 49160363), (77, 14045818), (154, 7022909), (199, 5434814), (398, 2717407), (1393, 776402), (2189, 494074), (2786, 388201), (4378, 247037), (15323, 70582), (30646, 35291)]