12804908963

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{514853}}^1$

素因数の和:514907

約数の個数: 32

約数和(自身を含む): 17793354240

約数和(自身を除く): 4988445277

約数列:

[1, 7, 11, 17, 19, 77, 119, 133, 187, 209, 323, 1309, 1463, 2261, 3553, 24871, 514853, 3603971, 5663383, 8752501, 9782207, 39643681, 61267507, 68475449, 96277511, 107604277, 166297519, 673942577, 753229939, 1164082633, 1829272709, 12804908963]

約数ペア:

[(1, 12804908963), (7, 1829272709), (11, 1164082633), (17, 753229939), (19, 673942577), (77, 166297519), (119, 107604277), (133, 96277511), (187, 68475449), (209, 61267507), (323, 39643681), (1309, 9782207), (1463, 8752501), (2261, 5663383), (3553, 3603971), (24871, 514853)]