289484594798

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{308618971}}^1$

素因数の和:308619047

約数の個数: 16

約数和(自身を含む): 503666162304

約数和(自身を除く): 214181567506

約数列:

[1, 2, 7, 14, 67, 134, 469, 938, 308618971, 617237942, 2160332797, 4320665594, 20677471057, 41354942114, 144742297399, 289484594798]

約数ペア:

[(1, 289484594798), (2, 144742297399), (7, 41354942114), (14, 20677471057), (67, 4320665594), (134, 2160332797), (469, 617237942), (938, 308618971)]