156958478729

素因数分解:

${\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{433}}^2\times {\mathrm{907}}^1$

素因数の和:1857

約数の個数: 24

約数和(自身を含む): 171999156672

約数和(自身を除く): 15040677943

約数列:

[1, 13, 71, 433, 907, 923, 5629, 11791, 30743, 64397, 187489, 392731, 399659, 837161, 2437357, 5105503, 13311719, 27883901, 170052523, 173052347, 362490713, 2210682799, 12073729133, 156958478729]

約数ペア:

[(1, 156958478729), (13, 12073729133), (71, 2210682799), (433, 362490713), (907, 173052347), (923, 170052523), (5629, 27883901), (11791, 13311719), (30743, 5105503), (64397, 2437357), (187489, 837161), (392731, 399659)]