13219664903

素因数分解:

${\mathrm{19}}^1\times {\mathrm{59}}^2\times {\mathrm{199877}}^1$

素因数の和:200014

約数の個数: 12

約数和(自身を含む): 14155359960

約数和(自身を除く): 935695057

約数列:

[1, 19, 59, 1121, 3481, 66139, 199877, 3797663, 11792743, 224062117, 695771837, 13219664903]

約数ペア:

[(1, 13219664903), (19, 695771837), (59, 224062117), (1121, 11792743), (3481, 3797663), (66139, 199877)]