13941473

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{6661}}^1$

素因数の和:6704

約数の個数: 16

約数和(自身を含む): 17907456

約数和(自身を除く): 3965983

約数列:

[1, 7, 13, 23, 91, 161, 299, 2093, 6661, 46627, 86593, 153203, 606151, 1072421, 1991639, 13941473]

約数ペア:

[(1, 13941473), (7, 1991639), (13, 1072421), (23, 606151), (91, 153203), (161, 86593), (299, 46627), (2093, 6661)]