264698889117

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{1204891}}^1$

素因数の和:1205081

約数の個数: 32

約数和(自身を含む): 391888713216

約数和(自身を除く): 127189824099

約数列:

[1, 3, 13, 39, 43, 129, 131, 393, 559, 1677, 1703, 5109, 5633, 16899, 73229, 219687, 1204891, 3614673, 15663583, 46990749, 51810313, 155430939, 157840721, 473522163, 673534069, 2020602207, 2051929373, 6155788119, 6787151003, 20361453009, 88232963039, 264698889117]

約数ペア:

[(1, 264698889117), (3, 88232963039), (13, 20361453009), (39, 6787151003), (43, 6155788119), (129, 2051929373), (131, 2020602207), (393, 673534069), (559, 473522163), (1677, 157840721), (1703, 155430939), (5109, 51810313), (5633, 46990749), (16899, 15663583), (73229, 3614673), (219687, 1204891)]