971017814

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{349}}^1\times {\mathrm{947}}^1$

素因数の和:1424

約数の個数: 32

約数和(自身を含む): 1588658400

約数和(自身を除く): 617640586

約数列:

[1, 2, 13, 26, 113, 226, 349, 698, 947, 1469, 1894, 2938, 4537, 9074, 12311, 24622, 39437, 78874, 107011, 214022, 330503, 512681, 661006, 1025362, 1391143, 2782286, 4296539, 8593078, 37346839, 74693678, 485508907, 971017814]

約数ペア:

[(1, 971017814), (2, 485508907), (13, 74693678), (26, 37346839), (113, 8593078), (226, 4296539), (349, 2782286), (698, 1391143), (947, 1025362), (1469, 661006), (1894, 512681), (2938, 330503), (4537, 214022), (9074, 107011), (12311, 78874), (24622, 39437)]