1323121487

素因数分解:

${\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{523}}^1\times {\mathrm{2833}}^1$

素因数の和:3422

約数の個数: 16

約数和(自身を含む): 1425615360

約数和(自身を除く): 102493873

約数列:

[1, 19, 47, 523, 893, 2833, 9937, 24581, 53827, 133151, 467039, 1481659, 2529869, 28151521, 69637973, 1323121487]

約数ペア:

[(1, 1323121487), (19, 69637973), (47, 28151521), (523, 2529869), (893, 1481659), (2833, 467039), (9937, 133151), (24581, 53827)]