19443899761

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{683273}}^1$

素因数の和:683496

約数の個数: 16

約数和(自身を含む): 22958006400

約数和(自身を除く): 3514106639

約数列:

[1, 11, 13, 143, 199, 2189, 2587, 28457, 683273, 7516003, 8882549, 97708039, 135971327, 1495684597, 1767627251, 19443899761]

約数ペア:

[(1, 19443899761), (11, 1767627251), (13, 1495684597), (143, 135971327), (199, 97708039), (2189, 8882549), (2587, 7516003), (28457, 683273)]