7247908989217

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{8605607}}^1$

素因数の和:8605777

約数の個数: 32

約数和(自身を含む): 8570359429632

約数和(自身を除く): 1322450440415

約数列:

[1, 13, 17, 37, 103, 221, 481, 629, 1339, 1751, 3811, 8177, 22763, 49543, 64787, 842231, 8605607, 111872891, 146295319, 318407459, 886377521, 1901839147, 4139296967, 5412926803, 11522907773, 15068417857, 32795968277, 70368048439, 195889432141, 426347587601, 557531460709, 7247908989217]

約数ペア:

[(1, 7247908989217), (13, 557531460709), (17, 426347587601), (37, 195889432141), (103, 70368048439), (221, 32795968277), (481, 15068417857), (629, 11522907773), (1339, 5412926803), (1751, 4139296967), (3811, 1901839147), (8177, 886377521), (22763, 318407459), (49543, 146295319), (64787, 111872891), (842231, 8605607)]