975778858130

素因数分解:

$2^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{404887493}}^1$

素因数の和:404887741

約数の個数: 16

約数和(自身を含む): 1763689923864

約数和(自身を除く): 787911065734

約数列:

[1, 2, 5, 10, 241, 482, 1205, 2410, 404887493, 809774986, 2024437465, 4048874930, 97577885813, 195155771626, 487889429065, 975778858130]

約数ペア:

[(1, 975778858130), (2, 487889429065), (5, 195155771626), (10, 97577885813), (241, 4048874930), (482, 2024437465), (1205, 809774986), (2410, 404887493)]