1029119

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{263}}^1$

素因数の和:326

約数の個数: 16

約数和(自身を含む): 1300992

約数和(自身を除く): 271873

約数列:

[1, 7, 13, 43, 91, 263, 301, 559, 1841, 3419, 3913, 11309, 23933, 79163, 147017, 1029119]

約数ペア:

[(1, 1029119), (7, 147017), (13, 79163), (43, 23933), (91, 11309), (263, 3913), (301, 3419), (559, 1841)]