555431006

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{223}}^1\times {\mathrm{7369}}^1$

素因数の和:7620

約数の個数: 24

約数和(自身を含む): 906333120

約数和(自身を除く): 350902114

約数列:

[1, 2, 13, 26, 169, 223, 338, 446, 2899, 5798, 7369, 14738, 37687, 75374, 95797, 191594, 1245361, 1643287, 2490722, 3286574, 21362731, 42725462, 277715503, 555431006]

約数ペア:

[(1, 555431006), (2, 277715503), (13, 42725462), (26, 21362731), (169, 3286574), (223, 2490722), (338, 1643287), (446, 1245361), (2899, 191594), (5798, 95797), (7369, 75374), (14738, 37687)]