489202207

素因数分解:

${\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{503}}^1\times {\mathrm{947}}^1$

素因数の和:1542

約数の個数: 16

約数和(自身を含む): 535127040

約数和(自身を除く): 45924833

約数列:

[1, 13, 79, 503, 947, 1027, 6539, 12311, 39737, 74813, 476341, 516581, 972569, 6192433, 37630939, 489202207]

約数ペア:

[(1, 489202207), (13, 37630939), (79, 6192433), (503, 972569), (947, 516581), (1027, 476341), (6539, 74813), (12311, 39737)]