12126009133

素因数分解:

$7^1\times {\mathrm{19}}^2\times {\mathrm{1123}}^1\times {\mathrm{4273}}^1$

素因数の和:5441

約数の個数: 24

約数和(自身を含む): 14642518848

約数和(自身を除く): 2516509715

約数列:

[1, 7, 19, 133, 361, 1123, 2527, 4273, 7861, 21337, 29911, 81187, 149359, 405403, 568309, 1542553, 2837821, 4798579, 10797871, 33590053, 91173001, 638211007, 1732287019, 12126009133]

約数ペア:

[(1, 12126009133), (7, 1732287019), (19, 638211007), (133, 91173001), (361, 33590053), (1123, 10797871), (2527, 4798579), (4273, 2837821), (7861, 1542553), (21337, 568309), (29911, 405403), (81187, 149359)]