9858739

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1097}}^1$

素因数の和:1170

約数の個数: 16

約数和(自身を含む): 11594880

約数和(自身を除く): 1736141

約数列:

[1, 11, 19, 43, 209, 473, 817, 1097, 8987, 12067, 20843, 47171, 229273, 518881, 896249, 9858739]

約数ペア:

[(1, 9858739), (11, 896249), (19, 518881), (43, 229273), (209, 47171), (473, 20843), (817, 12067), (1097, 8987)]