13086190

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2341}}^1$

素因数の和:2404

約数の個数: 32

約数和(自身を含む): 25968096

約数和(自身を除く): 12881906

約数列:

[1, 2, 5, 10, 13, 26, 43, 65, 86, 130, 215, 430, 559, 1118, 2341, 2795, 4682, 5590, 11705, 23410, 30433, 60866, 100663, 152165, 201326, 304330, 503315, 1006630, 1308619, 2617238, 6543095, 13086190]

約数ペア:

[(1, 13086190), (2, 6543095), (5, 2617238), (10, 1308619), (13, 1006630), (26, 503315), (43, 304330), (65, 201326), (86, 152165), (130, 100663), (215, 60866), (430, 30433), (559, 23410), (1118, 11705), (2341, 5590), (2795, 4682)]