264772562

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{366721}}^1$

素因数の和:366761

約数の個数: 12

約数和(自身を含む): 419163246

約数和(自身を除く): 154390684

約数列:

[1, 2, 19, 38, 361, 722, 366721, 733442, 6967699, 13935398, 132386281, 264772562]

約数ペア:

[(1, 264772562), (2, 132386281), (19, 13935398), (38, 6967699), (361, 733442), (722, 366721)]