2013752377

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{303139}}^1$

素因数の和:303232

約数の個数: 16

約数和(自身を含む): 2512424320

約数和(自身を除く): 498671943

約数列:

[1, 7, 13, 73, 91, 511, 949, 6643, 303139, 2121973, 3940807, 22129147, 27585649, 154904029, 287678911, 2013752377]

約数ペア:

[(1, 2013752377), (7, 287678911), (13, 154904029), (73, 27585649), (91, 22129147), (511, 3940807), (949, 2121973), (6643, 303139)]