13291203

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{929}}^1$

素因数の和:1202

約数の個数: 16

約数和(自身を含む): 18748800

約数和(自身を除く): 5457597

約数列:

[1, 3, 19, 57, 251, 753, 929, 2787, 4769, 14307, 17651, 52953, 233179, 699537, 4430401, 13291203]

約数ペア:

[(1, 13291203), (3, 4430401), (19, 699537), (57, 233179), (251, 52953), (753, 17651), (929, 14307), (2787, 4769)]