65384494

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{63977}}^1$

素因数の和:64059

約数の個数: 16

約数和(自身を含む): 113624928

約数和(自身を除く): 48240434

約数列:

[1, 2, 7, 14, 73, 146, 511, 1022, 63977, 127954, 447839, 895678, 4670321, 9340642, 32692247, 65384494]

約数ペア:

[(1, 65384494), (2, 32692247), (7, 9340642), (14, 4670321), (73, 895678), (146, 447839), (511, 127954), (1022, 63977)]