11130156

素因数分解:

$2^2\times 3^3\times {\mathrm{257}}^1\times {\mathrm{401}}^1$

素因数の和:671

約数の個数: 48

約数和(自身を含む): 29040480

約数和(自身を除く): 17910324

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 257, 401, 514, 771, 802, 1028, 1203, 1542, 1604, 2313, 2406, 3084, 3609, 4626, 4812, 6939, 7218, 9252, 10827, 13878, 14436, 21654, 27756, 43308, 103057, 206114, 309171, 412228, 618342, 927513, 1236684, 1855026, 2782539, 3710052, 5565078, 11130156]

約数ペア:

[(1, 11130156), (2, 5565078), (3, 3710052), (4, 2782539), (6, 1855026), (9, 1236684), (12, 927513), (18, 618342), (27, 412228), (36, 309171), (54, 206114), (108, 103057), (257, 43308), (401, 27756), (514, 21654), (771, 14436), (802, 13878), (1028, 10827), (1203, 9252), (1542, 7218), (1604, 6939), (2313, 4812), (2406, 4626), (3084, 3609)]