262746641

素因数分解:

${\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{9161}}^1$

素因数の和:9256

約数の個数: 16

約数和(自身を含む): 290252160

約数和(自身を除く): 27505519

約数列:

[1, 23, 29, 43, 667, 989, 1247, 9161, 28681, 210703, 265669, 393923, 6110387, 9060229, 11423767, 262746641]

約数ペア:

[(1, 262746641), (23, 11423767), (29, 9060229), (43, 6110387), (667, 393923), (989, 265669), (1247, 210703), (9161, 28681)]