13303563

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{48731}}^1$

素因数の和:48754

約数の個数: 16

約数和(自身を含む): 21831936

約数和(自身を除く): 8528373

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 48731, 146193, 341117, 633503, 1023351, 1900509, 4434521, 13303563]

約数ペア:

[(1, 13303563), (3, 4434521), (7, 1900509), (13, 1023351), (21, 633503), (39, 341117), (91, 146193), (273, 48731)]