262416239

素因数分解:

${\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{1381}}^1$

素因数の和:1610

約数の個数: 16

約数和(自身を含む): 282259680

約数和(自身を除く): 19843441

約数列:

[1, 19, 73, 137, 1381, 1387, 2603, 10001, 26239, 100813, 189197, 190019, 1915447, 3594743, 13811381, 262416239]

約数ペア:

[(1, 262416239), (19, 13811381), (73, 3594743), (137, 1915447), (1381, 190019), (1387, 189197), (2603, 100813), (10001, 26239)]