605643116

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{45319}}^1$

素因数の和:45593

約数の個数: 24

約数和(自身を含む): 1145870880

約数和(自身を除く): 540227764

約数列:

[1, 2, 4, 13, 26, 52, 257, 514, 1028, 3341, 6682, 13364, 45319, 90638, 181276, 589147, 1178294, 2356588, 11646983, 23293966, 46587932, 151410779, 302821558, 605643116]

約数ペア:

[(1, 605643116), (2, 302821558), (4, 151410779), (13, 46587932), (26, 23293966), (52, 11646983), (257, 2356588), (514, 1178294), (1028, 589147), (3341, 181276), (6682, 90638), (13364, 45319)]