1339326

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{2011}}^1$

素因数の和:2056

約数の個数: 24

約数和(自身を含む): 2981784

約数和(自身を除く): 1642458

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 333, 666, 2011, 4022, 6033, 12066, 18099, 36198, 74407, 148814, 223221, 446442, 669663, 1339326]

約数ペア:

[(1, 1339326), (2, 669663), (3, 446442), (6, 223221), (9, 148814), (18, 74407), (37, 36198), (74, 18099), (111, 12066), (222, 6033), (333, 4022), (666, 2011)]