11830819

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1$

素因数の和:307

約数の個数: 32

約数和(自身を含む): 16257024

約数和(自身を除く): 4426205

約数列:

[1, 7, 11, 13, 53, 77, 91, 143, 223, 371, 583, 689, 1001, 1561, 2453, 2899, 4081, 4823, 7579, 11819, 17171, 20293, 31889, 53053, 82733, 130009, 153647, 223223, 910063, 1075529, 1690117, 11830819]

約数ペア:

[(1, 11830819), (7, 1690117), (11, 1075529), (13, 910063), (53, 223223), (77, 153647), (91, 130009), (143, 82733), (223, 53053), (371, 31889), (583, 20293), (689, 17171), (1001, 11819), (1561, 7579), (2453, 4823), (2899, 4081)]