287282006

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{567751}}^1$

素因数の和:567787

約数の個数: 16

約数和(自身を含む): 490537728

約数和(自身を除く): 203255722

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 567751, 1135502, 6245261, 12490522, 13058273, 26116546, 143641003, 287282006]

約数ペア:

[(1, 287282006), (2, 143641003), (11, 26116546), (22, 13058273), (23, 12490522), (46, 6245261), (253, 1135502), (506, 567751)]