13993326

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{21011}}^1$

素因数の和:21056

約数の個数: 24

約数和(自身を含む): 31139784

約数和(自身を除く): 17146458

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 333, 666, 21011, 42022, 63033, 126066, 189099, 378198, 777407, 1554814, 2332221, 4664442, 6996663, 13993326]

約数ペア:

[(1, 13993326), (2, 6996663), (3, 4664442), (6, 2332221), (9, 1554814), (18, 777407), (37, 378198), (74, 189099), (111, 126066), (222, 63033), (333, 42022), (666, 21011)]