1489595954

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{76163}}^1$

素因数の和:76310

約数の個数: 32

約数和(自身を含む): 2807709696

約数和(自身を除く): 1318113742

約数列:

[1, 2, 7, 11, 14, 22, 77, 127, 154, 254, 889, 1397, 1778, 2794, 9779, 19558, 76163, 152326, 533141, 837793, 1066282, 1675586, 5864551, 9672701, 11729102, 19345402, 67708907, 106399711, 135417814, 212799422, 744797977, 1489595954]

約数ペア:

[(1, 1489595954), (2, 744797977), (7, 212799422), (11, 135417814), (14, 106399711), (22, 67708907), (77, 19345402), (127, 11729102), (154, 9672701), (254, 5864551), (889, 1675586), (1397, 1066282), (1778, 837793), (2794, 533141), (9779, 152326), (19558, 76163)]