1259422021

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{238031}}^1$

素因数の和:238092

約数の個数: 16

約数和(自身を含む): 1519596288

約数和(自身を除く): 260174267

約数列:

[1, 11, 13, 37, 143, 407, 481, 5291, 238031, 2618341, 3094403, 8807147, 34038433, 96878617, 114492911, 1259422021]

約数ペア:

[(1, 1259422021), (11, 114492911), (13, 96878617), (37, 34038433), (143, 8807147), (407, 3094403), (481, 2618341), (5291, 238031)]