800544913

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{2011}}^1$

素因数の和:2137

約数の個数: 32

約数和(自身を含む): 990869760

約数和(自身を除く): 190324847

約数列:

[1, 7, 29, 37, 53, 203, 259, 371, 1073, 1537, 1961, 2011, 7511, 10759, 13727, 14077, 56869, 58319, 74407, 106583, 398083, 408233, 520849, 746081, 2157803, 3090907, 3943571, 15104621, 21636349, 27604997, 114363559, 800544913]

約数ペア:

[(1, 800544913), (7, 114363559), (29, 27604997), (37, 21636349), (53, 15104621), (203, 3943571), (259, 3090907), (371, 2157803), (1073, 746081), (1537, 520849), (1961, 408233), (2011, 398083), (7511, 106583), (10759, 74407), (13727, 58319), (14077, 56869)]