26557729

素因数分解:

${\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{151}}^1\times {\mathrm{271}}^1$

素因数の和:492

約数の個数: 16

約数和(自身を含む): 29767680

約数和(自身を除く): 3209951

約数列:

[1, 11, 59, 151, 271, 649, 1661, 2981, 8909, 15989, 40921, 97999, 175879, 450131, 2414339, 26557729]

約数ペア:

[(1, 26557729), (11, 2414339), (59, 450131), (151, 175879), (271, 97999), (649, 40921), (1661, 15989), (2981, 8909)]