27495260

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{105751}}^1$

素因数の和:105773

約数の個数: 24

約数和(自身を含む): 62182176

約数和(自身を除く): 34686916

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 105751, 211502, 423004, 528755, 1057510, 1374763, 2115020, 2749526, 5499052, 6873815, 13747630, 27495260]

約数ペア:

[(1, 27495260), (2, 13747630), (4, 6873815), (5, 5499052), (10, 2749526), (13, 2115020), (20, 1374763), (26, 1057510), (52, 528755), (65, 423004), (130, 211502), (260, 105751)]