252598786

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1\times {\mathrm{1451}}^1$

素因数の和:1698

約数の個数: 32

約数和(自身を含む): 425912256

約数和(自身を除く): 173313470

約数列:

[1, 2, 11, 22, 41, 82, 193, 386, 451, 902, 1451, 2123, 2902, 4246, 7913, 15826, 15961, 31922, 59491, 87043, 118982, 174086, 280043, 560086, 654401, 1308802, 3080473, 6160946, 11481763, 22963526, 126299393, 252598786]

約数ペア:

[(1, 252598786), (2, 126299393), (11, 22963526), (22, 11481763), (41, 6160946), (82, 3080473), (193, 1308802), (386, 654401), (451, 560086), (902, 280043), (1451, 174086), (2123, 118982), (2902, 87043), (4246, 59491), (7913, 31922), (15826, 15961)]