2912278213

素因数分解:

${\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{47093}}^1$

素因数の和:47244

約数の個数: 16

約数和(自身を含む): 3228011136

約数和(自身を除く): 315732923

約数列:

[1, 13, 67, 71, 871, 923, 4757, 47093, 61841, 612209, 3155231, 3343603, 41018003, 43466839, 224021401, 2912278213]

約数ペア:

[(1, 2912278213), (13, 224021401), (67, 43466839), (71, 41018003), (871, 3343603), (923, 3155231), (4757, 612209), (47093, 61841)]