13453149

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{211}}^1\times {\mathrm{401}}^1$

素因数の和:668

約数の個数: 16

約数和(自身を含む): 18408384

約数和(自身を除く): 4955235

約数列:

[1, 3, 53, 159, 211, 401, 633, 1203, 11183, 21253, 33549, 63759, 84611, 253833, 4484383, 13453149]

約数ペア:

[(1, 13453149), (3, 4484383), (53, 253833), (159, 84611), (211, 63759), (401, 33549), (633, 21253), (1203, 11183)]