480377998

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{337}}^1\times {\mathrm{6661}}^1$

素因数の和:7107

約数の個数: 16

約数和(自身を含む): 729568944

約数和(自身を除く): 249190946

約数列:

[1, 2, 107, 214, 337, 674, 6661, 13322, 36059, 72118, 712727, 1425454, 2244757, 4489514, 240188999, 480377998]

約数ペア:

[(1, 480377998), (2, 240188999), (107, 4489514), (214, 2244757), (337, 1425454), (674, 712727), (6661, 72118), (13322, 36059)]