271316960494

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{81971}}^1\times {\mathrm{87103}}^1$

素因数の和:169095

約数の個数: 16

約数和(自身を含む): 428405345280

約数和(自身を除く): 157088384786

約数列:

[1, 2, 19, 38, 81971, 87103, 163942, 174206, 1557449, 1654957, 3114898, 3309914, 7139920013, 14279840026, 135658480247, 271316960494]

約数ペア:

[(1, 271316960494), (2, 135658480247), (19, 14279840026), (38, 7139920013), (81971, 3309914), (87103, 3114898), (163942, 1654957), (174206, 1557449)]