25418587

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{1097}}^1$

素因数の和:1190

約数の個数: 16

約数和(自身を含む): 28460160

約数和(自身を除く): 3041573

約数列:

[1, 17, 29, 47, 493, 799, 1097, 1363, 18649, 23171, 31813, 51559, 540821, 876503, 1495211, 25418587]

約数ペア:

[(1, 25418587), (17, 1495211), (29, 876503), (47, 540821), (493, 51559), (799, 31813), (1097, 23171), (1363, 18649)]