25191283

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{1291}}^1$

素因数の和:1402

約数の個数: 16

約数和(自身を含む): 28940800

約数和(自身を除く): 3749517

約数列:

[1, 13, 19, 79, 247, 1027, 1291, 1501, 16783, 19513, 24529, 101989, 318877, 1325857, 1937791, 25191283]

約数ペア:

[(1, 25191283), (13, 1937791), (19, 1325857), (79, 318877), (247, 101989), (1027, 24529), (1291, 19513), (1501, 16783)]