13539003

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{283}}^1\times {\mathrm{431}}^1$

素因数の和:754

約数の個数: 16

約数和(自身を含む): 18648576

約数和(自身を除く): 5109573

約数列:

[1, 3, 37, 111, 283, 431, 849, 1293, 10471, 15947, 31413, 47841, 121973, 365919, 4513001, 13539003]

約数ペア:

[(1, 13539003), (3, 4513001), (37, 365919), (111, 121973), (283, 47841), (431, 31413), (849, 15947), (1293, 10471)]