1258910134

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{499}}^1\times {\mathrm{26839}}^1$

素因数の和:27387

約数の個数: 16

約数和(自身を含む): 1932480000

約数和(自身を除く): 673569866

約数列:

[1, 2, 47, 94, 499, 998, 23453, 26839, 46906, 53678, 1261433, 2522866, 13392661, 26785322, 629455067, 1258910134]

約数ペア:

[(1, 1258910134), (2, 629455067), (47, 26785322), (94, 13392661), (499, 2522866), (998, 1261433), (23453, 53678), (26839, 46906)]