1315511465023

素因数分解:

$7^1\times {\mathrm{199}}^1\times {\mathrm{211}}^1\times {\mathrm{4475701}}^1$

素因数の和:4476118

約数の個数: 16

約数和(自身を含む): 1518158118400

約数和(自身を除く): 202646653377

約数列:

[1, 7, 199, 211, 1393, 1477, 41989, 293923, 4475701, 31329907, 890664499, 944372911, 6234651493, 6610610377, 187930209289, 1315511465023]

約数ペア:

[(1, 1315511465023), (7, 187930209289), (199, 6610610377), (211, 6234651493), (1393, 944372911), (1477, 890664499), (41989, 31329907), (293923, 4475701)]