1189169278

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{67651}}^1$

素因数の和:67728

約数の個数: 32

約数和(自身を含む): 2104247808

約数和(自身を除く): 915078530

約数列:

[1, 2, 11, 17, 22, 34, 47, 94, 187, 374, 517, 799, 1034, 1598, 8789, 17578, 67651, 135302, 744161, 1150067, 1488322, 2300134, 3179597, 6359194, 12650737, 25301474, 34975567, 54053149, 69951134, 108106298, 594584639, 1189169278]

約数ペア:

[(1, 1189169278), (2, 594584639), (11, 108106298), (17, 69951134), (22, 54053149), (34, 34975567), (47, 25301474), (94, 12650737), (187, 6359194), (374, 3179597), (517, 2300134), (799, 1488322), (1034, 1150067), (1598, 744161), (8789, 135302), (17578, 67651)]