7156925438

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{16192139}}^1$

素因数の和:16192171

約数の個数: 16

約数和(自身を含む): 12241257840

約数和(自身を除く): 5084332402

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 16192139, 32384278, 210497807, 275266363, 420995614, 550532726, 3578462719, 7156925438]

約数ペア:

[(1, 7156925438), (2, 3578462719), (13, 550532726), (17, 420995614), (26, 275266363), (34, 210497807), (221, 32384278), (442, 16192139)]