1669905060334

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1340212729}}^1$

素因数の和:1340212827

約数の個数: 16

約数和(自身を含む): 2894859496800

約数和(自身を除く): 1224954436466

約数列:

[1, 2, 7, 14, 89, 178, 623, 1246, 1340212729, 2680425458, 9381489103, 18762978206, 119278932881, 238557865762, 834952530167, 1669905060334]

約数ペア:

[(1, 1669905060334), (2, 834952530167), (7, 238557865762), (14, 119278932881), (89, 18762978206), (178, 9381489103), (623, 2680425458), (1246, 1340212729)]