1332810689

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{1033}}^1$

素因数の和:1257

約数の個数: 32

約数和(自身を含む): 1637856000

約数和(自身を除く): 305045311

約数列:

[1, 7, 19, 89, 109, 133, 623, 763, 1033, 1691, 2071, 7231, 9701, 11837, 14497, 19627, 67907, 91937, 112597, 137389, 184319, 643559, 788179, 1290233, 1746803, 2139343, 10021133, 12227621, 14975401, 70147931, 190401527, 1332810689]

約数ペア:

[(1, 1332810689), (7, 190401527), (19, 70147931), (89, 14975401), (109, 12227621), (133, 10021133), (623, 2139343), (763, 1746803), (1033, 1290233), (1691, 788179), (2071, 643559), (7231, 184319), (9701, 137389), (11837, 112597), (14497, 91937), (19627, 67907)]