1119304856

素因数分解:

$2^3\times {\mathrm{263}}^1\times {\mathrm{531989}}^1$

素因数の和:532258

約数の個数: 16

約数和(自身を含む): 2106680400

約数和(自身を除く): 987375544

約数列:

[1, 2, 4, 8, 263, 526, 1052, 2104, 531989, 1063978, 2127956, 4255912, 139913107, 279826214, 559652428, 1119304856]

約数ペア:

[(1, 1119304856), (2, 559652428), (4, 279826214), (8, 139913107), (263, 4255912), (526, 2127956), (1052, 1063978), (2104, 531989)]