1201491109

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{907}}^1\times {\mathrm{14557}}^1$

素因数の和:15484

約数の個数: 16

約数和(自身を含む): 1480490368

約数和(自身を除く): 278999259

約数列:

[1, 7, 13, 91, 907, 6349, 11791, 14557, 82537, 101899, 189241, 1324687, 13203199, 92422393, 171641587, 1201491109]

約数ペア:

[(1, 1201491109), (7, 171641587), (13, 92422393), (91, 13203199), (907, 1324687), (6349, 189241), (11791, 101899), (14557, 82537)]