265655226010

素因数分解:

$2^1\times 5^1\times {\mathrm{2003}}^1\times {\mathrm{13262867}}^1$

素因数の和:13264877

約数の個数: 16

約数和(自身を含む): 478418174496

約数和(自身を除く): 212762948486

約数列:

[1, 2, 5, 10, 2003, 4006, 10015, 20030, 13262867, 26525734, 66314335, 132628670, 26565522601, 53131045202, 132827613005, 265655226010]

約数ペア:

[(1, 265655226010), (2, 132827613005), (5, 53131045202), (10, 26565522601), (2003, 132628670), (4006, 66314335), (10015, 26525734), (20030, 13262867)]