2613174977

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{2131}}^1\times {\mathrm{5651}}^1$

素因数の和:7820

約数の個数: 16

約数和(自身を含む): 3084816384

約数和(自身を除く): 471641407

約数列:

[1, 7, 31, 217, 2131, 5651, 14917, 39557, 66061, 175181, 462427, 1226267, 12042281, 84295967, 373310711, 2613174977]

約数ペア:

[(1, 2613174977), (7, 373310711), (31, 84295967), (217, 12042281), (2131, 1226267), (5651, 462427), (14917, 175181), (39557, 66061)]