7078213289

素因数分解:

$7^1\times {\mathrm{179}}^1\times {\mathrm{199}}^1\times {\mathrm{28387}}^1$

素因数の和:28772

約数の個数: 16

約数和(自身を含む): 8175744000

約数和(自身を除く): 1097530711

約数列:

[1, 7, 179, 199, 1253, 1393, 28387, 35621, 198709, 249347, 5081273, 5649013, 35568911, 39543091, 1011173327, 7078213289]

約数ペア:

[(1, 7078213289), (7, 1011173327), (179, 39543091), (199, 35568911), (1253, 5649013), (1393, 5081273), (28387, 249347), (35621, 198709)]