13650819

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1613}}^1$

素因数の和:1667

約数の個数: 32

約数和(自身を含む): 23138304

約数和(自身を除く): 9487485

約数列:

[1, 3, 7, 13, 21, 31, 39, 91, 93, 217, 273, 403, 651, 1209, 1613, 2821, 4839, 8463, 11291, 20969, 33873, 50003, 62907, 146783, 150009, 350021, 440349, 650039, 1050063, 1950117, 4550273, 13650819]

約数ペア:

[(1, 13650819), (3, 4550273), (7, 1950117), (13, 1050063), (21, 650039), (31, 440349), (39, 350021), (91, 150009), (93, 146783), (217, 62907), (273, 50003), (403, 33873), (651, 20969), (1209, 11291), (1613, 8463), (2821, 4839)]