1520154793

素因数分解:

${\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{613}}^1\times {\mathrm{2777}}^1$

素因数の和:3456

約数の個数: 16

約数和(自身を含む): 1637464320

約数和(自身を除く): 117309527

約数列:

[1, 19, 47, 613, 893, 2777, 11647, 28811, 52763, 130519, 547409, 1702301, 2479861, 32343719, 80008147, 1520154793]

約数ペア:

[(1, 1520154793), (19, 80008147), (47, 32343719), (613, 2479861), (893, 1702301), (2777, 547409), (11647, 130519), (28811, 52763)]