247659794

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{27043}}^1$

素因数の和:27305

約数の個数: 16

約数和(自身を含む): 392678880

約数和(自身を除く): 145019086

約数列:

[1, 2, 19, 38, 241, 482, 4579, 9158, 27043, 54086, 513817, 1027634, 6517363, 13034726, 123829897, 247659794]

約数ペア:

[(1, 247659794), (2, 123829897), (19, 13034726), (38, 6517363), (241, 1027634), (482, 513817), (4579, 54086), (9158, 27043)]