5217732440

素因数分解:

$2^3\times 5^1\times {\mathrm{130443311}}^1$

素因数の和:130443322

約数の個数: 16

約数和(自身を含む): 11739898080

約数和(自身を除く): 6522165640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 130443311, 260886622, 521773244, 652216555, 1043546488, 1304433110, 2608866220, 5217732440]

約数ペア:

[(1, 5217732440), (2, 2608866220), (4, 1304433110), (5, 1043546488), (8, 652216555), (10, 521773244), (20, 260886622), (40, 130443311)]