1282175993

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{10513}}^1$

素因数の和:10677

約数の個数: 24

約数和(自身を含む): 1582146720

約数和(自身を除く): 299970727

約数列:

[1, 7, 19, 49, 131, 133, 917, 931, 2489, 6419, 10513, 17423, 73591, 121961, 199747, 515137, 1377203, 1398229, 9640421, 9787603, 26166857, 67482947, 183167999, 1282175993]

約数ペア:

[(1, 1282175993), (7, 183167999), (19, 67482947), (49, 26166857), (131, 9787603), (133, 9640421), (917, 1398229), (931, 1377203), (2489, 515137), (6419, 199747), (10513, 121961), (17423, 73591)]