382782010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{709}}^1\times {\mathrm{4153}}^1$

素因数の和:4882

約数の個数: 32

約数和(自身を含む): 743233680

約数和(自身を除く): 360451670

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 709, 1418, 3545, 4153, 7090, 8306, 9217, 18434, 20765, 41530, 46085, 53989, 92170, 107978, 269945, 539890, 2944477, 5888954, 14722385, 29444770, 38278201, 76556402, 191391005, 382782010]

約数ペア:

[(1, 382782010), (2, 191391005), (5, 76556402), (10, 38278201), (13, 29444770), (26, 14722385), (65, 5888954), (130, 2944477), (709, 539890), (1418, 269945), (3545, 107978), (4153, 92170), (7090, 53989), (8306, 46085), (9217, 41530), (18434, 20765)]