11640044

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{257}}^1$

素因数の和:354

約数の個数: 36

約数和(自身を含む): 22473864

約数和(自身を除く): 10833820

約数列:

[1, 2, 4, 13, 26, 52, 67, 134, 169, 257, 268, 338, 514, 676, 871, 1028, 1742, 3341, 3484, 6682, 11323, 13364, 17219, 22646, 34438, 43433, 45292, 68876, 86866, 173732, 223847, 447694, 895388, 2910011, 5820022, 11640044]

約数ペア:

[(1, 11640044), (2, 5820022), (4, 2910011), (13, 895388), (26, 447694), (52, 223847), (67, 173732), (134, 86866), (169, 68876), (257, 45292), (268, 43433), (338, 34438), (514, 22646), (676, 17219), (871, 13364), (1028, 11323), (1742, 6682), (3341, 3484)]